The oldest fossils this is a easy one use your biology textbook and turn to the back of the book under fossils and there is your answer
Answer: b
Explanation:
forming a waterproof covering on feathers, leaves, and fruit.
Answer:
Nitrogen is a very important and needed for plant growth. It is found in healthy soils, and give plants the energy to grow, and produce fruit or vegetables. Nitrogen is actually considered the most important component for supporting plant growth.
Nitrogen in its gaseous form (N2) can't be used by most living things. It has to be converted or 'fixed' to a more usable form through a process called fixation.
Lithospheric Processes cause magmatism, mantle dynamics, and faulting, which in turn shape the Earth's ever-changing surface. We also study the high temperature systems in the Earth's interior that produce magmas, drive metamorphism, and create mantle heterogeneity.
Explanation:
<span>Historic and Current are real life examples because of every language </span><span />
