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zmey [24]
3 years ago
14

What gases are represented by label b and how do these gas levels relate to the evolution of photosynthetic organisms

Biology
1 answer:
kati45 [8]3 years ago
6 0

Answer:Our planet's atmosphere has changed quite a bit over time.

Explanation:

The planet is generally thought of as having three distinct atmospheres over the course of its lifetime.

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If hares moved faster and were thus harder for lynx to capture, which rate in the lotka-volterra predator-prey model would chang
harina [27]

If hares moved faster and were thus harder for lynx to capture, the rate in the lotka-volterra predator-prey model that would change is the searching efficiency.

Lotka-volterra predator-prey model is a prey-predator model is a first order non linear differential equation that describes about the dynamics of two biological systems where the species interacting will consist of a prey and a predator.

The population of the prey and predator effects the population of each other in various ways. Like when the population of prey will increase it will cause increase in population of predator as well while the inverse is true in case of predator population increase.

When the hares will move faster, lynx searching efficiency will reduce due to difficulty in finding the prey.

To learn more about lotka-volterra predator-prey model here

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3 0
2 years ago
What do you think is meant by the statement, "DNA unites all organisms"
NARA [144]

Answer:

Easy. All life on this planet are products of DNA. It is what we all have in common.

8 0
3 years ago
A(n) _________ is a device that converts substances like
Alinara [238K]

Answer:

Explanation:

Answer

A fuel cell works on the principal of converting hydrogen and oxygen to electricity. It works on the principle of breaking down the hydrogen into a proton and an electron.  When electrons have passed through a passage (having created electricity) they are united with elements in the atmosphere producing heat and electricity and water.

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Which of the following is an example of a human disruption to the balance of nature?
adoni [48]
The answer is D: poaching, since it harms wildlife and destroys ecosystems.
6 0
3 years ago
How is absolute different from a solvent in a solution?
swat32
A simple solution is basically two substances that are evenly mixed together, but the mixture is homogeneous. Meaning, you can no longer tell the two substances apart once they are mixed in solution.
This is because the solute dissolves in the solution.
A solute is the substance to be dissolved (sugar). 
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As a rule of thumb, there is usually more solvent than solute.The amount of solute that can be dissolved by the solvent is defined as solubility.
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3 years ago
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