The answer is A, cells, as viruses infiltrate cells, make copies of themselves in them, and then lyse the cell and spread.
Blue poppies native to China are grown at a plant-breeding center in California. Those with the thickest leaves survive and reproduce best in California's drier climate.
This evolutionary adaptation of the poppies to their new environment is due to __________.
a) genetic drift
b) neutral variation
c) disruptive selection
d) directional selection
e) stabilizing selection
how natural selection allows beetles that are camouflaged to flourish in their environment?
Answer:
Natural selection is a adaptation process of evolution.
Explanation:
As the battles are the most diverse type of insects on the planet they consist of about 400,000 or more species of them on the planet. They use camouflaged while others are easily visible and its due to this natural property that they acquired from the environment they can easily blend in with the natural features of the real world. Such as the barks or the branches of the tree. Some of them can chemically be camouflaged as well, mostly to avoid predators and keep them away.Final answer:
Natural selection allows camouflaged beetles to thrive because it increases their survival rate; as predators find it harder to spot them. Environmental changes like pollution can alter the selective pressure, favoring those beetles whose coloration matches the new environment, leading to a population shift in coloration over time.
Explanation:
Natural selection allows beetles that are camouflaged to flourish in their environment because it favors individuals with traits that enhance their chances of survival and reproduction. When a change in the environment occurs, such as pollution darkening the tree trunks, it may cause a shift in the population's coloration. In the context of beetles, if the environment becomes darker due to pollution, predators like birds will find it easier to spot and eat beetles that contrast with their background, hence light-colored beetles will stand out.
On the contrary, dark-colored beetles which blend in with the now darkened tree trunks will escape predation more effectively and have a higher chance of surviving to pass their genes to the next generation. Over time, the beetle population will shift towards more dark-colored individuals – a process analogous to the famous case of the peppered moth during the Industrial Revolution in England. This shift in beetle coloration exemplifies natural selection, where the adaptive advantage of being camouflaged leads to a change in the population's physical characteristics.
Which of the following is an example of natural selection?
7. What is the difference between a marsupial and a placental?
Answer:
The key difference between placental and marsupial is that placental mammals give birth to fully developed young ones while marsupial mammals give birth to undeveloped young ones and keep them in a special pouch until they mature.
List three environmental benefits of golf courses?
Answer: They provide a wildlife habitat, also protect topsoil from water and wind erosion, and third, they improves air quality
Explanation:
Final answer:
The environmental benefits of golf courses include preservation of biodiversity, carbon sequestration, and water management.
Explanation:
1. Preservation of biodiversity: Golf courses can provide habitats for various wildlife species, including birds, insects, and small mammals. These habitats can contribute to the preservation of biodiversity in the surrounding areas.
2. Carbon sequestration: Golf courses with their well-maintained grass and trees can absorb carbon dioxide from the atmosphere through the process of photosynthesis. This helps in reducing the greenhouse gas emissions and mitigating climate change.
3. Water management: Many golf courses implement efficient irrigation systems and water conservation practices. This reduces the demand for fresh water and helps in the preservation of water resources.
what kind of ecosystem is the thorn scrub
A. wetland
B. grassland
c. badland
d. shrubland
Answer:d
Explanation:
an ecosystem that has a wide variety of species within it is said to have a large_____.
a) niche
b) habitat
c) biodiversity
d) population
Answer:
C. Biodiversity
Explanation:
Which statement describes the Yadkin watershed?
It is the smallest watershed.
It is the northernmost watershed.
It is a Chesapeake Bay watershed.
It is Virginia’s most productive estuary.
IF YOU GET THIS CORRECT I'LL MARK YOU BRAINLIEST!!
Answer:The answer is A smallest watershed
Explanation:Just took review on e2020 can i have the brainliest??
Answer:
the correct answer is A. it is the smallest watershed
Explanation:
i took th reveiw and got the question right.
20 points & Brainliest answer quickly plsssss
A small, jagged particle with a density of 1.2 g/cm3 deposits on the ground before a large, round particle with a density of 0.82 g/cm3. Which most likely influences the rate of deposition of the jagged particle?
Answer:
Answer: D; Irregular shape
Explanation: I'm not entirely positive but I do believe that the factor they're wanting you to notice in this question is the shape, as it states "deposition of the jagged particle". The shape affects the rate, as in the notes directly from the video it states "round particles settle more quickly".
Answer:
d
Explanation:
the thingy something something im sorry i need points but i believe the answer is d
CONCLUSION why is baseball called “the national pastime”?
Need help
Answer: The baseball is a sport played in the eastern United States.
Explanation:
This game is called as the national pass time because this game is played and enjoyed by millions of people to pass their time in leisure activity and enjoy with the team mates and friends.
This sport is continued to be enjoyed in summer and spring. It was named so more than 150 years ago.
Why are endemic organisms in greater danger of becoming extinct?
Answer:
They are the species which are found only in a particular area. They can be a plant, animal or microorganism. They are at great danger of becoming extinct due to the following reasons: - As they are restricted to a particular area so loss of their habitat is the major reason which could lead to extinction.
Explanation:
Describe the actor-observer bias and explain why it occurs.
ANSWER
we understand ourselves and our motivations. we may not u sweat and others and their motivations as easily.
hope this helps :)
Answer:
Responses may vary but should include some or all of the following information:
The actor-observer bias is a form of attribution bias in which a person is more likely to make an external attribution for behavior when acting and more likely to make an internal attribution for behavior when observing another. The actor-observer bias likely occurs because individuals are more likely to understand the constraints under which they act but are less likely to understand what constrains others.
Explanation:
I took the test.
Name 1 way a biotic factor interacts with another biotic Factor.
Answers
Some provide nutrients for each other
Explanation:
Please help! I need an answer quickly, I'm confused. Plants need to perform the processes of photosynthesis and cellular respiration. Label the model to show these processes.
Answer:
look it up on google if you want to know that fast
Explanation:
thats the smrt thing to do
A 30 kg object has 3 forces acting on it - one 40 N force to the right, one 20 N force to the right, and one 30 N force to the left. What is the net force on the object?
Answer:
Fnet=F1+F2-F3=40+20-30=60-30=30N
F=ma
30N=30a
a=30/30
a=1m/s^2
Believe me , biology is another thing.
A heat source could be considered a source of pollution.. Please select the best answer from the choices provided T F
Answer:
True:
A heat source could be considered a source of pollution.
Explanation:
The reason behind this is that global warming is attributed to the general warming o the planet's temperature without making a specification of a single source or a singular type of origin. It just accounts for warming. One of the major discoveries of this problem was the fast-food chain's contribution to global warming. Saying that the fast-food industry provides a considerable amount of warming to the planet.
Answer:
true
Explanation:
The green color of the caterpillar is an example of a
itself from the insect's attack is a
adaptation
adaptation to avoid predators, while the release of bioactive chemicals by the plant to protect
The green color of a caterpillar often functions as a part of aposematic coloration— a biological adaptation warning predators of toxicity or distastefulness. Examples include the monarch butterfly caterpillar's bright colors and fire-bellied toads' red or orange bellies, both of which serve to deter predators using visual cues.
The green color of the caterpillar is an example of aposematic coloration, which is a type of adaptation used by some species to warn predators of their distastefulness or poisonous nature. This warning coloration involves bright and conspicuous colors that advertise to potential predators the unsuitability of the organism as prey. For instance, the monarch butterfly caterpillar sequesters poisons from its diet of plants and milkweeds, making it poisonous or distasteful. This is visually communicated through its bright yellow and black coloration, which serves as a deterrent to predators.
Similarly, fire-bellied toads have toxins that make them distasteful, and they display bright red or orange colors on their bellies to discourage predators from attacking. This strategy is effective only if the predator uses vision to locate prey and can learn from the negative experience of eating the poisonous or distasteful organism.
While wading in the ocean, you look down into the water and notice an umbrella-shaped, translucent animal. It swims by pulsing its body, and long tentacles trail behind it. One of them brushes your leg. Ouch! You feel a burning sensation where it touched you. To what phylum does this creature probably belong? Mollusca Cnidaria Porifera Platyhelminthes
Answer:
cnidaria
Explanation:
the group contains jellyfish which fit that exact description tentacles that sting you with a burning sensation if your skin comes in contact with them
A population of squirrels found in the Midwestern United States looks nearly identical to a population of squirrels found in Canada. The two groups exhibit similar behaviors but have different diets. Describe an experiment that would determine whether they are the same species. Be sure your answer explains how data would need to be collected and analyzed to form a conclusion.
Answer:
The best way to determine if these populations form part of the same species is to study the existence of reproductive isolation between populations. Moreover, the result of an experiment based on the study of reproductive barriers may be complemented with molecular biology approaches that determine the level of sequence homology between populations
Which food web shows the correct sequence of organisms?
Answer: C
Explanation:
Just took the USA Test Prep Test
Consider two ecosystems that scientists have labelled as ecosystem A and ecosystem B. The scientists have found that both ecosystems are
home to a roughly equal number of species. However, ecosystem A is dominated by a small number of species that are very abundant.
Ecosystem B, by contrast, has a more even abundance of organisms across Its species.
From this description, ecosystem B is considered
ecosystem A.
A.
less biodiverse than
B.
equally biodiverse as
C. more biodiverse than
D. more valuable than
Ecosystem B is more biodiverse than Ecosystem A due to the more even abundance of different species in it, indicating a higher level of biodiversity.
Explanation:From the descriptions, we can infer that Ecosystem B is more biodiverse than Ecosystem A. This is because, in ecosystem A, there is an apparent dominance of a small number of species, while ecosystem B shows a more even abundance of organisms across its species, which signifies a higher level of biodiversity. Biodiversity is a measure of the variety of organisms present in different ecosystems. This can refer to genetic variation, species variation, or ecological variation within an area, biome, or planet. Greater biodiversity implies greater health for the ecosystem.
Learn more about Biodiversity here:https://brainly.com/question/13073382
#SPJ12
Select the correct answer,
Which food chain shows the correct flow of energy in an ecosystem?
A eagle - rabbit - Sun - hay
B. rabbit - eagle - hay - Sun
C.
hay - eagle - rabbit - Sun
OD
Sun - hay - rabbit - eagle
E. Sun - eagle - hay - rabbit
Reset
Wext
Answer:
D) Sun-hay-rabbit-eagle
Explanation:
the sun gives energy through light rays to hay. Hay then gives energy to the rabbit that eats it. This rabbit then gives energy to the eagle that eats it.
A new species X is introduced in a forest. How is it likely to affect the local species of that area?
Answer:
Normally, the effects of the species X are introduced in the forest that depends on the herbivores, omnivores and carnivores. Introduction as well as removal of the species is both minor as well as major effects based on the specials in the forest in more enticing manner. Local species feel a comfort.
Explanation:
Biotechnology uses a procedure called genetic engineering. Which best describes genetic engineering.
a--making artificial DNA in the laboratory from chemicals
b--adding DNA from one organism into the DNA of another organism
c--cutting out pieces of DNA from an organism under a microscope
d--replacing DNA in one organism with DNA from another organism
am was sitting at his desk in front of a window doing his homework. Sunlight shined through the window and a glass of water on the desk and created a rainbow across Sam's paper. Where did the colors in the rainbow come from?
Since the glass was curved, it made the sunlight change colors.
The white sunlight was separated into all the colors that make up white light.
The only way the rainbow could appear is because of a picture on the glass.
Answer:
The white sunlight was separated into all the colors that make up white light.
Explanation:
The sunlight shines into the water droplets in the air, bending as it moves from the air into the water, reflecting off the sides the drops, and bending again as it exits the drops. As a result, all of the colors in the white light of the sun separate into the individual bands of color characteristic of a rainbow.
Answer:
B
Explanation:
:D
What does a completely filled circle represent on a pedigree chart? Group of answer choices A female carrier of a disease A male carrier of a disease A female with a disease A male with a disease
Answer: A female with a disease.
Explanation:
A pedigree chart is a diagrammatic representation of the phenotypes that are associated with the members of the family and with their generations. These phenotypes can be responsible for the development of eye color, facial forms, skin color, a particular disease or disorder.
In a pedigree chart a dark circle or filled circle represent that the female is affected by the disease or disorder, whereas a white or unfilled circle represent a female is unaffected or disease free.
Answer:
A female with a disease.
Explanation:
What percent of the females will have red eyes
Answer:
I think the answer is less than 1% of the human population has red/violet eyes.
Explanation:
This occurs in extreme cases of albinism where melanin content is very low in a person's eyes.
Soil can take hundreds of years to form. Soil's formation rate depends on rock type,
climate, and the presence of organisms. Is fertile soil a renewable or nonrenewable
resource? Use evidence and scientific reasoning to support your claim.
Pg.344 unit 5
Answer:Irish
Explanation: Spring green green green
HOMOZYGOUS RECESSIVE: Dominant - Round Face Recessive - Square
Face Options:
1: Genotype: AA
2: Genotype: Aa
3: Genotype: aa
4: Phenotype: Round Face
5: Phenotype: Square Face Chose all that apply
Answer:
Explanation:
i need a we
USE PAPER TO MAKE YOUR PUNNETT SQUARE. In humans, black hair is
incompletely dominant over blond. The blend of these traits is brown hair. Write
out the genotypes to the three phenotypes in your answer. Example: Black =
Blonde =
Brown = NEXT, cross a heterozygous parent
and a blond-haired parent. Give the genotypic and phenotypic ratios of the
offspring. *