A high birth to death ratio leads to smaller populations. Please select the best answer from the choices provided T F

Answers

Answer 1

Answer: False

Explanation:

Population density is a phenomena which describes the number the individuals of the population of a species residing in a particular area when measured in a particular period of time. The population density is influenced by the birth, death, emigration and immigration.

The number of births will increase the members in the population but the number of deaths will decrease the members in the population of a species.  According to the given situation, high birth to death ratio will lead to large population as the effect of death will be nullify by the increase in birth.

Therefore, the situation, A high birth to death ratio leads to smaller populations. will be false.

Answer 2

False. A high birth to death ratio actually leads to larger populations, not smaller ones.

The birth to death ratio, also known as the crude birth rate and crude death rate, represents the number of live births and deaths in a population per 1,000 individuals per year.

When the birth rate exceeds the death rate, it means that more individuals are being born than are dying in a given population. This results in a net population increase as the number of births contributes to population growth. The higher the birth to death ratio, the faster the population will grow over time.

Conversely, if the death rate exceeds the birth rate, it leads to a declining population as the number of deaths reduces the overall population size. In this scenario, the population experiences negative growth.

It is essential to consider factors like immigration and emigration (net migration) to fully understand population dynamics. When birth rates exceed death rates, and there is also net migration into a population, the growth can be even more significant.

In summary, a high birth to death ratio indicates population growth, not population decline. Factors that contribute to a high birth to death ratio can include factors like high fertility rates, improved healthcare, and overall better living conditions that reduce mortality rates, leading to a population increase.

To learn more about birth to death ratio, here

https://brainly.com/question/30849207

#SPJ6


Related Questions

58:27 Which describes the greenhouse effect? an artificial process a dangerous process a natural process a new process

Answers

The greenhouse effect is a natural process, but if we put too much chemicals in the atmosphere we can increase the effects. But yes, it is Earth's way of keeping us from burning or freezing to death. It is natural.

Answer:

A natural process

Explanation:

It is a natural process due to the Earth's surface being heated up by certain gasses.

   Hope it helps!

(Credit to person above me, they answered first :D)

the diagram below represents the time a cell spends in the two main phases of the cell cycle. what is happening in the phase represented by the yellow area?

Answers

D) the cell is dividing

Answer:

The correct answer will be option-D.

Explanation:

The cell cycle is the sequential steps of events which explains the duplication of the genetic material and division of the cell into daughter cells.

It usually takes place in 24 hours where it is divided into four phases: Gap 1 (G₁), Synthesis phase, Gap 2 (G₂) and Mitotic phase (M phase). M phase can be marked easily as it takes place during the short period of time usually in one hour.

In the given question, the marked area represents the shortest phase or M phase during which cell divides its nucleus and cytoplasm, therefore, is considered the cell division phase.

Thus, option-D is the correct answer.

Please help me I am really bad at science

Answers

1a. Heron, Trout, Mayfly, Algae

1b. C

1c. C

1d. I don't know this one

I hope this is helpful...

1a. Heron, Trout, Mayfly, Algae.

1b. This answer is going to be C.

1c. This answer will also be C.

1d. I would go with C. 150 kg.

which human activity most directly causes a significant increase in the amount of carbon dioxide in the atmosphere

Answers

-Cattle raising

-Continue extracting petroleum

-Using petroleum derivates

-Eating meat

-Extremal consumerism

which area would have the highest salinity

Answers

Answer: high rates of evaporation

Salinity is the measure of amount of salt dissolved in the water. The area with a plenty of run off will have very low salinity as the run off will take away the surface particles might be containing salt in it. The area with high rates of precipitation will have very low salinity this is because of the fact that the rainfall will take away the salts present on the surface to other location because of water erosion.

The area with high rates of evaporation will have highest salinity because the water or other liquid components gets removed from the surface leaving behind all the solid sediments which may also include salts.

The planets closest to the Sun are the inner, or terrestrial, planets and are similar to Earth in some ways. They are rocky and dense, have few moons, no rings, and are relatively small. These planets also differ in many ways, as shown in the chart. For example, Venus is the hottest planet on the chart, even though Mercury is closer to the Sun. The temperature difference between Venus and Earth is significantly greater than the difference between Venus and Mercury, even though Venus lies close to midway between those two planets. Which statement elaborates on the cause of this wide range of temperatures between terrestrial planets?

Answers

The correct answer is - the atmosphere.

All of the terrestrial planets have atmospheres, but all them differ in their composition and density too. Venus has the highest temperature of the terrestrial planets, higher even then Mercury despite being closer to the Sun, because it has very dense atmosphere. Also, the key moment with the dense atmosphere of Venus is that it is mostly composed of carbon dioxide. The carbon dioxide is a gas that has the ability to trap the solar radiation into the atmosphere, so the more there is from this gas, the hotter it will be, and Venus has exactly that.

Answer:

Its A

Explanation:

i just done it, and it was a

Mosses are classified as bryophytes. Which best describes mosses?

Answers

Mosses are classified as bryophytes. The statement that best describes mosses is; mosses are seedless plant.  Hope this helps

Source-Wiki

Answer:

The answer is A

Explanation:

How do organisms interact with each other and their environment?

Answers

Organism that must eat or consume other organisms to obtain energy and nutrients. Study of how living organisms interact with each other and with their environment. All of the living things and non-living things interacting in the same area. Ecological or environmental area where a particular species live.

In each of these settings, creatures interact and make use of the resources that are at their disposal, including food, shelter, water, air, light, and heat. Individuals within each population of creatures interact in particular ways that are constrained by and can be advantageous to other organisms.

What organisms interact each other and their environment?

Organism that relies on eating or ingesting other creatures to gain nutrients and energy. Interactions between all nearby living and non-living entities. Ecological or environmental setting in which a specific species exists.

Positive interactions can boost the populations of both interacting species. Furthermore, the creatures have an impact on their surroundings, changing the resources accessible to ecosystems and the surface of the Earth.

Therefore, interactions between species play a significant role in how life on Earth endures and develops over time.

Learn more about organisms here:

https://brainly.com/question/498940

#SPJ2

why do people think the earth is flat?

Answers

There's no actual awnser but maybe someday we can go through ones mind and see why they don't like the truth

there’s like no real answer lol. they just want to prove a point that everyone is wrong. or maybe since we don’t see any curves or round edges when we walk

As precipitation infiltrates into the subsurface soil, it generally forms an unsaturated zone and a saturated zone. In the unsaturated zone, the voids—that is, the spaces between grains of gravel, sand, silt, clay, and cracks within rocks—contain both air and water. Although a lot of water can be present in the unsaturated zone; why can't this water be pumped by wells?

A)
Soils, like clay, absorb water quickly.


B)
Sinkholes collect water above the water table.


C)
Land with no slope lets water runoff at a fast rate.


D)
Water in the soil zone is used by plants in life functions and leaf transpiration, but it also can evaporate directly to the atmosphere.

Answers

Answer:

d

Explanation:

Answer:D) Water in the soil zone is used by plants in life functions and leaf transpiration, but it also can evaporate directly to the atmosphere.

Explanation: Water in the subsurface soil zone is held together by capillary forces. It is also used by plants to carry out their life processes. The soil zone is crisscrossed by roots, openings left by decayed roots, and animal and worm burrows, which allow the precipitation to infiltrate into the soil zone. Water can also evaporate directly into the atmosphere.

When scientists uncover a fossil, they record the precise location where the fossil was found. Does this location provide useful evidence for conclusions about the fossil and evolutionary processes?
A. Yes. Patterns in the distributions of fossils and living species are useful evidence of evolution.
B. No. Evidence for evolution comes only from body structures, not the environment of organisms.
C. Yes. Evolution occurs only in certain locations on Earth, and not others. D. No. Fossils and living species are distributed evenly across all of Earth's land and water.

Answers

A. Yes. Patterns in the distributions of fossils and living species are useful evidence of evolution.

Answer:

A. Yes. Patterns in the distributions of fossils and living species are useful evidence of evolution.

Explanation:

Data shows that presence or the absence of the continents and the islands provides evidence of the descent and shows us the specification of species. As the same species would be found in the same habitats that are capable of supporting a particular species in a geographical area as Africa or South America. Evidence have also been found in Australia that has marsupials like the kangaroos and quills that were not present in Africa and in small numbers in south America.  Similarly, the fossils are found in areas know adjacent to each other and through the process of the continental drift, they diverged in wide geographical areas.

I need the answers to these please helppppp!
The flow of electricity is an ______.

Answers

Answer:

electric current

Explanation:

. Some family farmers store animal droppings in containers and capture natural gas from the droppings for fuel. What is the fuel called? methane propane ethane octane

Answers

ANSWER:

The fuel is called methane.

Methane is the fuel that comes from the animal feces.

Tundra ecosystems are considered to be fragile because of

Answers

Answer:

Tundra ecosystems are considered to be fragile because the short growing season.

Explanation:

Hope this helps

Answer:

low biodiversity

Explanation:

Which of the following pairs are isotopes of the same element

Answers

5452165256+6216510680498

The correct pair of isotope is [tex]_{6}^{12}L , _{6}^{14}L[/tex], the correct option is C.

What are isotopes?

Isotopes are members of an element family that have the same number of protons but differ in the number of neutrons.

The correct pair of isotope is [tex]_{6}^{12}L , _{6}^{14}L[/tex].

Thus, the correct option is C.

For more details regarding isotopes, visit:

https://brainly.com/question/11680817

#SPJ2

The missing part of question is attached below as image.

This food chain can be found in the coastal waters of Virginia

Answers

hope this helps mannnnnnnnnnnnnnnnnnnnnn

DAMEFISH would be your correct answer

Which of the following countries currently uses the English System?
A) United States
B)France
C) England
D)Canada

Answers

A) United States is the answer

Which of these statements is true of offspring from organisms that reproduce asexually?


Offspring are genetically identical to the parent.

Offspring are genetically different from the parent.

Offspring have no features like the parent.

Offspring have some features like the parent.

Answers

First, to be able to answer this, you need to know the definition of asexual and sexual organisms. On a quick basis, sexual organisms need to parents, male and female, to make a child. Asexual organisms, on the other hand, only need one parent to have an offspring. Sexual organisms have a mix of both of their parents DNA. Asexual organisms are a replica of the parent.

So, the correct answer is:

Offspring are genetically identical to the parent.

Answer: The answer is "Offspring are genetically identical to the parent."

Explanation: because if you payed attention to the lesson you would understand.

!Hope It Helps!

What makes stars produce energy

Answers

Answer:

nuclear fusion

Explanation:

You transcribed dna to make and build a sequence of amino acids through

Answers

You transcribed dna to make and build a sequence of amino acids through proteins.

Best regards

Answer: mRNA, translation, and RNA

Explanation:

Considering the impacts and benefits of bioprospecting, which of the following describes the most likely impact?

A. It could be harmful to the ecosystem.

B. It may make additional types of medical treatments available.

C. It is more expensive than creating synthetic compounds.

D. It provides additional variety of known chemical compounds.

I believe it’s A but I’m not sure and I can not fail this.

Answers

Considering the impacts and benefits of bioprospecting "It may make additional types of medical treatments available" is most likely to make an impact. Therefore, option B is correct

 - Medical Advancements: Bioprospecting involves exploring natural resources to discover new compounds that can be used in medical treatments, potentially leading to the development of novel drugs and therapies.

 - Biodiversity and Research: By studying diverse ecosystems, scientists can identify unique biological compounds that synthetic chemistry might not replicate, expanding the range of known medical treatments.

 - Pharmaceutical Innovation: Many existing medications, such as antibiotics and anticancer drugs, were originally derived from natural sources. Bioprospecting continues this tradition of finding new, effective treatments.

 - Ecosystem Awareness: While there are environmental concerns, responsible bioprospecting can raise awareness about the importance of preserving biodiversity, which is essential for ongoing medical and scientific discoveries.

Which of the following is the study of the independence of all living things and their environment?

Answers

If ecology is an option than it is that.

Which of the following is a segmented animal with an exoskeleton and jointed appendages

Answers

Could be:

Insects, spiders, crabs, and scorpions

Best regards

The table below shows the maximum depth up to which some shallow water coral species can establish their colonies.


Depth of Colonies
Species Maximum Depth
W 44 m
X 39 m
Y 48 m
Z 31 m


Which coral species is most likely to die out when the surface ocean temperature rises?
W
X
Y
Z

Answers

Answer: option D. (Z)

Explanation: Z is the most shallow out of the rest of the options, which means that that space/area would died quicker.

hope this helped!!

                     ~potato ✿ ♡

Answer:

I believe it would be D aka Z

Explanation:

Im taking the same test rn

What term is used for the study of non living parts of earth?
A. Chemistry
B. Geology
C. Ecology
D. Biology

Answers

Correct option is B. The study of nonliving parts of Earth is called geology, a physical science that focuses on the solid aspects of Earth and other celestial bodies.

Physical Science and Earth's Nonliving Components

The term used for the study of nonliving parts of Earth is geology. Geology is a physical science field that focuses on the solid Earth, the rocks of which it is composed, and the processes by which they change. This contrasts with biology and ecology, which study living components and their interactions with the environment. Chemistry, while part of the physical sciences, focuses on the composition, structure, properties, and change of matter. Therefore, the correct answer to the question is B. Geology.

Understanding geology provides insights into Earth's history and is essential for various applications such as resource extraction, environmental protection, and studying the solid features of celestial bodies. It's an integral part of physical science, along with other fields like astronomy, physics, and chemistry, which together contribute to the comprehensive study of nonliving matter.


Give one example of a question that science could test. Then, explain in your own words why it is an example of a scientific question.

Help? Lol.

Answers

Does the time taken to travel a set distance increase as speed increases?

This is an example of a scientific question because it can be answered through an experiment and data analysis.

The example of a testable scientific question is as follows:

One that comprises two variables such as the independent variable and the dependent variable.

What Is a Scientific Question?

Scientific Question is refer to as the which must have objective, and they must be testable. This means that the answer to a question must be able to be proven true repeatedly.

Does the angle of a walk change the distance a toy car will travel?

This question comprises independent variable (ramp angle) and dependent variable (distance the car travels).

For more information regarding Scientific Question, visit:

https://brainly.com/question/2349335

#SPJ2

list these ancestors of modern man, from oldest to youngest. Australopithecus Afarensis.
Homo Erectus.
Homo Heidelbergensis.
Homo Antecessor.
Homo Habilis​

Answers

Oldest Australopithecus Afarensis

Homo Habilis

Homo Erectus

Homo Heidelbergensis

Homo Antecessor

Typical rates of sea-floor spreading are approximately _____. 5 kilometers per year 50 centimeters per year 5 meters per year 5 centimeters per year

Answers

25 percent faser

please give me brainly

Answer:

Option D,  5 centimeters per year

Explanation:

Sea floor spreading is defined as the rate of movement of sea floor after cracking. It is usually measured as the distance  moved per year by the broken sea floor (also called as ridge movement).  

An intermediate ridge moves at the rate of 5 to 9 cm/year while a fast ridge moves at the rate of 10 cm /year.  

Hence among the given answers the most suitable answer is option D  

A few students want to live healthier lifestyles. They decide to use one of the following vegetable oils for cooking.

Based on the information in the table, which type of oil is the worst for a healthy lifestyle?

A. Sunflower oil
B. Olive oil
C. Coconut oil
D. Maize oil

Answers

Coconut oil just did this

Vegetable oils are used for cooking and are based on unsaturation and saturation. Coconut oil is the worst for a healthy lifestyle. Thus, option C is correct.

What are saturation and unsaturation?

Saturation and unsaturation are differentiated based on the presence of the number of the bonds. The saturated bonds have single while the unsaturated ones have double bonds. The presence of the unsaturated bonds in oil makes them good to consume.

Coconut oil has the highest saturation and the least polyunsaturated content which makes it the most unfit to consume. The oils with the most polyunsaturation make them good for consumption.

Therefore, coconut oil is the worst for a healthy lifestyle.

Learn more about unsaturation here:

https://brainly.com/question/6356482

#SPJ2

How are small leaves an adaptation in a desert environment?

Answers

They minimize water loss

mark brainliest  ;0

Other Questions
what was one effect of mass production Which of the following statements is false? once an invasive species is well-established, its virtually impossible to eradicate it most U.S. states prohibit the importation of animal species likely to become invasive if they escape into the wild few new plant varieties are evaluated for their potential to become invasive prior to importation into the U.S. Internet sales and pet fairs make it difficult to control the trade in exotic species species listed as endangered are banned from international trade Compared to other types of bonds, what are the minimum denominations of savings bonds? Which is not an echinoderm?A)sea starB)sea urchinC)sand dollarD)spider what do all animals including verterbrates and inverbrat have in common WALTER (lifting his head slowly): Mama . . . I never . . . went to the bank at all . . .MAMA (not wanting to believe him): You mean . . . your sister's school money . . . you used that too . . . Walter? . . .WALTER: Yessss! All of it . . . It's all gone. . . .MAMA: I seen . . . him [her deceased husband] . . . night after night . . . come in . . . and look at that rug . . . and then look at me . . . the red showing in his eyes . . . the veins moving in his head . . . I seen him grow thin and old before he was forty . . . working and working and working like somebody's old horse . . . killing himself . . . and youyou give it all away in a dayA Raisin in the Sun,Lorraine HansberryWhich statement best summarizes the theme developed by this passage?Trusting someone with your money is not a good idea.Watching someone you love suffer is very painful.Never lie to your mother, because she will always find out.Love helps people overcome difficulties. This document outlines the roles and responsibilities of the three branches of Georgia's government at both the state and local levels. which description is an example of direct characterization what is the constitutional right of habeas corpus Accidentally checked in help me plz!!!!!! what can you tell about the average number of dogs treated by each veterinarian in the past year Write the absolute value equation if it has the following solutions. Hint: Your equation should be written as |xb| =c. (Here b and c are some numbers.) Chapter Reference b Two solutions: x=2, x=12. Which expression represents the product of 6 and y? A. 6yB.6 + yC.6 yD. 6 over y Assume that the following events are independent: probability that a student is a high school junior is 0.47 probability that a student is a high school junior and owns a car is 0.14What is the probability that a student owns a car, given that the student is a high school junior? (round to hundredths)A)0.07B)0.30C)0.33D)0.61 Can someone please help me with these? Jeff is a financial advisor. he belongs to two different organizations for financial advisors, and he likes to go to their annual meetings. the financial organizations that jeff belongs to are examples of The term Peninsulare directly refers to the ___ Peninsula What is the value of a in the equation 5a - 10a = 45 when b = 3 A fallacy is a(n) __________. explain how president roosevelt ties to georgias impacted to the state Steam Workshop Downloader