WHICH IS NOT PART OF THE NITROGEN CYCLE? A. THE ATMOSPERE B. PLANTS C. PHOTOSYTHESIS D. SOIL
Consider the formula for glucose: C6H12O6. What does this indicate about the relationship of the reactants to glucose?
Answer:
The formula of glucose here states that it has 6 carbon molecules, 12 hydrogen molecules and 6 oxygen molecules.
Explanation:
Glucose is a product of photosynthesis is formed by the combination of carbon dioxide molecules and water molecules in the presence of sunlight.
Here, six carbon dioxide molecules would have reacted with six water molecules to produce a glucose molecules and release of 6 oxygen molecules.
What are the three common patterns of population distribution?
The three (3) common patterns of population distribution include the following:
I. Clumped.
II. Uniform (evenly spaced)
III. Random.
A population can be defined as the total number of living organisms such as animals, plants and human beings that are living together in a specific geographical region (location), at a particular period of time.
Population distribution can be defined as a pattern that describes where people are living in a specific geographical region (location), at a particular period of time.
Hence, population distribution shows the pattern of how people are spread across specific geographical region (location), at a particular period of time.
Generally, the three (3) common patterns of population distribution are:
Clumped: the population is tightly packed and not well spaced.Uniform (evenly spaced): the population is spread out uniformly.Random: the population doesn't follow a specific pattern.Read more: https://brainly.com/question/9446729
What is the best microscope to get a detailed view of the parts inside of a preserved plant cell?
A. Transmission electron microscope
B. Scanning electron microscope
C. Compound light microscope
D. Dissecting microscope
It is transmission.
Answer:
It is transmission.
Explanation:
IT JUST IS
One student did an experiment with sand, gravel, food coloring and water. The steps of the experiment are shown below.
Fill about half of a plastic cup with layers of gravel and sand.
Pour water into the cup and observe it seep through the layers.
Add two drops of food coloring on one side of the gravel layer.
Observe the food coloring mix with the water.
What does the student's experiment most likely demonstrate?
movement of groundwater through sinkholes
movement of pollutants through the groundwater
chemical reaction between acid rain and groundwater
chemical reaction between groundwater and layers of earth
Answer: Movement of pollutants through the groundwater.
Explanation:
Groundwater is the water that accumulates below the surface of earth crust. This water forms the part of geosphere. The water from river, lakes, ponds and rain seep below the surface of ground through small pores present between the soil aggregates and rocks.
According to the given situation, sand and gravel forms the part of earth crust. The water here is the part of groundwater. The food coloring here is the example of pollutants which seep inside the pores present between the sand and gravel. Hence, polluting groundwater.
When you want to write, your brain must send and receive information from your hand. What type of nerve is most likely responsible for passing the information from the brain to the hand?
Peripheral neurons are of two types, sensory and motor. Sensory (afferent) neurons bring information about the world within and around the body from sense organs to the brain and spinal cord, while motor (efferent) neurons carry messages from the brain and spinal cord out to the muscles and glands.
The median nerve is most likely responsible for passing the information from the brain to the hand. As it furnishes motor functions to the wrist, hand, and forearm.
What is Nerve?A nerve may be defined as a glimmering white cord-like bundle of fibers in the body of an organism that usually transmits impulses of sensation to the brain or spinal cord, and impulses from the brain to the muscles and organs.
The median nerve provides the motor function to the specific organs of the body through motor neurons. Motor neurons typically transmit impulses of sensation from the brain and spinal cord to the muscles and specific organs.
This function of motor neurons is very vastly studied under the classification of the Peripheral nervous system.
Therefore, it is well described above.
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The most important scientific tool
A ________ is a model that imitates a real-world situation. What goes in the blank? Also my other question is, A _________ is an interpretation of an observation. What goes in the blank? Please help.
Two parents have the genotype dd and DD for dimples. The presence of dimples is dominant. What are the chances that their child will have dimples?
describe two examples of steroids and their physiological function.
A sociobiologist could argue that _____ is a sexual disorder that served as an asset for procreation and survival in the process of evolution.
1. Which of the following do chordates NOT have at any point in their lives? notochord pharyngeal gill pouches nerve cord none of the above
Answer:
The correct answer would be none of the above.
Explanation:
Chordata has 5 major characteristics that they have at some stage in their lives, a dorsal tubular nerve cord, a notochord, pharyngeal gill slits, a post- tail, and a thyroid/endostyle gland.
The notochord is a flexible, rod-like structure that is present in the development stage of all chordates and reason for the name of the phylum. Nerve cord is rise from the ectoderm and develops into a hollow tube. pharyngeal gill slits let water enter and exit the mouth during feeding.
Thus, the correct answer would be none of the above.
How can we prevent disease typhoid
1) What distinguishes science from other disciplines that do not use scientific methods?
a) Science relies on observation, measurement, and experimentation.
b)Science relies on fixed experimental results that cannot be changed over time. c)Science can answer all questions about the natural world through d)experimentation. Science relies on anecdotal evidence that may or may not be measured and verified.
2)Ichthyology is an area of study that examines the physical and behavioral characteristics of fish by using experimentation. How would Ichthyology best be characterized?
Pseudoscience
Cryptozoology
Mythology
Science
Science relies on observation, measurement, and experimentation. Ichthyology best be characterized as science. The correct options are a and d respectively.
Science is dependent on experimentation, measurement, and observation. By using methodical observation, measurement, and experimentation to comprehend and explain the natural world, science sets itself apart from other disciplines.
In order to create knowledge and make accurate forecasts, it applies the scientific process and empirical evidence.
Fish are studied in the scientific field of ichthyology, along with their morphological and behavioural traits.
It collects information, analyses discoveries, and adds to our understanding of fish biology by experimentation, observation, and the use of scientific methods.
Ichthyology is a recognised branch of research that adheres to the rules and procedures of the scientific process, setting it apart from mythology, cryptozoology, and pseudoscience.
Thus, the correct options are a and d respectively.
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Your question seems incomplete, the probable complete question is:
1) What distinguishes science from other disciplines that do not use scientific methods?
a) Science relies on observation, measurement, and experimentation.
b)Science relies on fixed experimental results that cannot be changed over time. c)Science can answer all questions about the natural world through d)experimentation. Science relies on anecdotal evidence that may or may not be measured and verified.
2)Ichthyology is an area of study that examines the physical and behavioral characteristics of fish by using experimentation. How would Ichthyology best be characterized?
A. Pseudoscience
B. Cryptozoology
C. Mythology
D. Science
Final answer:
Science is distinguished by its reliance on observation, measurement, and experimentation to study the natural world. Science is not static, adapts over time, cannot answer all questions, and does not rely on anecdotal evidence. Ichthyology is best characterized as a science.
Explanation:
Science is distinguished from other disciplines that do not use scientific methods by several factors:
Science relies on observation, measurement, and experimentation, which are methods for acquiring data about the natural world and developing testable hypotheses.
Science does not depend on fixed experimental results that cannot be changed over time. Instead, it is a dynamic process that allows for the evolution of understanding as new evidence comes to light.
While science tries to explain natural phenomena, it doesn't claim to have answers for all questions about the natural world, recognizing that some areas such as morality, aesthetics, or spirituality fall outside its scope.
Science does not rely on anecdotal evidence, which cannot be measured or verified consistently.
Concerning the study of ichthyology, it is characterized best as a science because it examines the physical and behavioral characteristics of fish by employing the scientific method through observation and experimentation.
In which of the following places would you LEAST likely find a metamorphic rock?
Metamorphic rocks are unlikely to be found in a riverbed.
Explanation:The correct answer is c. In a riverbed. Metamorphic rocks are formed through intense heat and pressure deep within the Earth's crust. While they can be found deep within a mountain (option a), two thousand feet below the Earth's surface (option b), and in an area where tectonic plates are colliding under great pressure (option d), they are unlikely to be found in a riverbed (option c) where erosion and transportation processes would prevent their formation.
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Question:In which of the following places would you LEAST likely find a metamorphic rock?
a. Deep within a mountain
b. Two thousand feet below the Earth's surface
c. In a riverbed
d. An area where tectonic plates are colliding under great pressure
1)Water is said to have a high boiling point. How does this property of water allow for life in the oceans?
a) Even when it gets very cold in the winter, the oceans will not freeze.
b) Even when it gets very hot in the summer, the oceans will not dry out.
c) Even if oil is spilled on water, the oceans will not burn.
d) Even if ships heat up the water, the oceans will not warm.
2)Which ocean zone has the most abundant primary producers, and why?
a)The Abyssopelagic zone, due to the absence of light and cold water temperatures
b) The Bathypelagic zone, due to the absence of light and cold water temperatures
c) The Mesopelagic zone, due to its high light availability and warm water temperatures
d)The Epipelagic zone, due to its high light availability and warm water
temperatures
3)A marine scientist wants to understand the effects of tsunamis on beach erosion. Unfortunately, it is hard to predict when and where tsunamis will be triggered. What research methods would best allow him to overcome this limitation in studying tsunamis?
a)Build a small-scale model of a beach to simulate the effects of tsunamis
b) Hire more people so that they can be located everywhere around the world
c) Build a machine to create real earthquakes at scheduled times and generate tsunamis
d) Focus his research on typhoons instead
Answer:
1. b) Even when it gets very hot in the summer, the oceans will not dry out.
2. d) The Epipelagic zone,
3. a)Build a small-scale model of a beach to simulate the effects of tsunamis
Explanation:
As the water has a specific heat and a high boiling point the number of changes in its chemical constitution will remain the same even after boiling the ocean water as it does not dry out. The surface layer of the ocean is known as epipelagic it extends from the surface to 200 meters depth.As this layer has the most visible light as heat form coming from the sun most of the productivity is found in this zone. As a marine scientist, the best method to study the tsunami would be to make a 3 dimensional model of the surface and hence would save tome and easy to understand.Which of these descriptions best defines a scientific law?
A scientific law describes what occurs every time in a situation. A scientific law is a statement based that is developed from repeated experiments that describe any occurrence in the Universe that will apply anywhere under the same conditions. The term "scientific law" is traditionally associated with the natural sciences, though the social sciences also contain laws. An example of a scientific law in social sciences is Zipf's law. Newton's theory of gravitation, theory of gravitation, theory of gravity. law of gravitation, Newton's law of gravitation - (physics) the law that states any two bodies attract each other with a force that is directly proportional to the product of their masses and inversely proportional to the square of the distance between them.
The first of the three most basic scientific laws is the First Law of Thermodynamics. This law states that neither matter nor energy may be created or destroyed, but they may change forms. This law of science suggests that matter must be eternal.
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Which type of relationship benefits both species?
Mutualism
Competition
Parasitism
Commensalism
What best describes a difference between prokaryotes and eukaryotes
A 70 kg person travels to planet where he weighs 1750 N. what is the value G on the planet
Final answer:
The gravitational acceleration (g) on the planet where a 70 kg person weighs 1750 N is calculated to be 25 m/s² by using Newton's second law (F = ma).
Explanation:
The question pertains to the calculation of gravitational force on a person with a known mass on a different planet and finding the acceleration due to gravity (g) on that planet. In this scenario, a 70 kg person weighs 1750 N on another planet. The formula to find the acceleration due to gravity is given by Newton's second law (F = ma), where F is the force (weight) and m is the mass, and a is the acceleration due to gravity.
To find the value of g on the planet, we rearrange the formula to solve for a (which represents g in this context): g = F/m. By substituting the given values, g = 1750 N / 70 kg, we can calculate the gravitational acceleration on the planet. The calculation is as follows:
g = 1750 N / 70 kg = 25 m/s²
Therefore, the value of gravitational acceleration (g) on the planet is 25 m/s².
A mineral with a hardness of 6 will scratch a mineral with a hardness of more than 6. true or false
The hardness of the water increases as the scale grows from 1 to 10. Therefore, the statement is false.
What is meant by hardness?The scale at which the hardness is measured is known as the Mohs scale. This scale is used to measure the concentration of the mineral in the water. The range of the scale is from 1 to 10.
The softest water will get a score of 1 whereas the hardest will be 10. For example, talc power is the softest having a score of 1 whereas diamond is the hardest material having a score of 10.
Identification of the hardness of the material is important to find out. The score of the hardness will help in understanding the properties of the material. The properties of water resistance are permanent distortion, penetration, and scratching.
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Which statement best describes the components of nucleic acids?
They are made up of chains of amino acids.
They are made up of carbon, hydrogen, and oxygen only.
They are made up almost entirely of carbon and hydrogen.
They are made up of nitrogen bases, sugars, and phosphates.
The answer is DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD
When two species compete for the same ecological niche, they cannot coexist because they are competing for the exact same resources. One species is always slightly better adapted for the niche than the other, so over time the disadvantaged species will either go extinct or shift to a different ecological niche. This situation highlights the concept of _______. a. carrying capacity b. competitive exclusion c. limiting factor d. biotic factor
Answer:
B. Competitive Exclusion
Explanation:
Sedimentary rocks formed from broken fragments of other rocks are ____.
a.
chemical
c.
organic
b.
detrital
d.
none of the above
I believe the correct answer is B. Detrital
Assignment: Was the Earth Ever Really Flat? Exploration Scientist Date of Theory View of Arrangement of the Universe Ptolemy Copernicus Kepler Galileo Newton Please Help Me, I Need To Turn In My Assignment. I NEED THIS ASAP
The Earth was never flat according to scientific discoveries. Copernicus challenged the Ptolemaic model with his heliocentric theory.
Explanation:The idea that the Earth was flat was a common belief in ancient times, but it was eventually disproven. The Ptolemaic model, which was widely accepted before the discoveries of Kepler, Copernicus, Galileo, Newton, and others, believed that the solar system revolved around the Earth. However, Copernicus challenged this view with his heliocentric theory, which proposed that the sun, not the Earth, was at the center of the universe.
Which of the following is NOT an example of absolute dating?
Carbon-14 dating
Uranium-235 dating
Using the law of superposition
Using evidence to find the actual age of something.
OPTION C. Using the law of superposition
Carbon-14 dating and Uranium-235 dating are examples of absolute dating methods while using the law of superposition falls under the category of relative dating methods since it can place fossils in a sequential format but cannot provide their actual age.
Explanation:The subject of absolute dating refers to the process of determining an age in years for geologic materials. This method relies on quantifying something that is undergoing a process at a known rate. Carbon-14 dating and Uranium-235 dating are examples of such methods where the half-life of a radioactive isotope is used to determine the age of a rock or a fossil.
However, using the law of superposition is not an example of absolute dating but an example of relative dating. The Law of Superposition suggests that in undisturbed sedimentary rock layers, the oldest layer will be at the bottom, and the youngest will be at the top. In other words, it does not provide an actual numeric age, but places rocks and events in their sequence of formation.
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List the strengths and the weaknesses of the model used in this task
Answer:
I am on the same question it wont let me comment on their answer but its a model of the moon
Explanation:
In summary, the first and second laws of thermodynamics state that energy can't be ____ or destroyed, it just changes forms. When energy changes forms, some energy becomes unusable _____ energy.
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Examine the theme statement and select the quote that best supports the statement.
______________________________
Nestor has been around for some time.
_______________________________
"slow from his seat arose the Pylian sage"
"two ages o'er his native realm he reign'd"
"who thus with mild benevolence began"
"words, sweet as honey, from his lips distill'd"
Answer:
"two ages o'er his native realm he reign'd"
Explanation:
What prevents wind from blowing a straight line from the north pole to the equator
Answer:
The Coriolis force
Explanation:
The wind generally blows from a region of high pressure to a region of low pressure. This wind when blows in a much larger scale, that is moving from the polar region to the equatorial region, it gets deflected towards the right due to the earth's rotation about ts own axis. This effect is called the Coriolis force.
The Coriolis force is the force that occurs due to the continuous rotation of the earth. Due to this effect, the wind in the northern hemisphere moves in a clockwise pattern, whereas in the southern hemisphere, it moves in an anticlockwise direction.