Magma-
<span>The molten mixture of rock-forming substances, gases, and water from the mantle. This is making me type at least 20 characters for no reason. Anyways here is you answer i hope this helps
</span>
Answer:
e. All of the choices are correct.
Explanation:
Bacteria are present almost everywhere on Earth. Many bacteria like cyanobacteria play an important role in fixing the atmospheric carbon in the form of an organic molecule. These organic molecules then used to gain energy.
Many nitrogen-fixing bacteria like Rhizobium, Azotobacter, etc plays an important role in providing nitrogen to plants which is important for their growth. Many bacteria decompose organic matter into simpler form and recycle the nutrients present in them.
So bacteria like <em>Pseudomonas putida</em> decompose waste and clean the environment, therefore, they also help in bioremediation. So the correct answer is e. All of the choices are correct.
D. Certain genes are turned on and others are turned off; this action produces adult cells that are specialized
Answer:
Coevolution
Explanation:
Coevolution is a type of evolutionary change pattern that occurs when the interaction between two species of organisms brings about a change in the both species. In other words, both species of organisms evolve together as they interact together. The effect of the activity of one brings about a change in the other, and vice versa.
An example of coevolution can be seen in a flowering plant and pollinator relationship, just as seen between the hummingbird and flowering plants. The hummingbird evolve longer beaks in order to obtain nectar from the flower, while the flower in return evolve to grow deeper that contains sweeter nectars for the bird. Other pollinators without this adaptation of the hummingbird, like bees, would find it difficult to obtain this nectar from the flower.
