Answer:
Fossils are a record of living things preserved in rock layers,
Explanation:
Fossils are the remains or evidence of living things. fossils can be actual preserved organic material ( amber, frozen masadons. ) mineralized bones, and shells, casts, molds, impression of leaves and footprints.
By studying the remains of living things an idea of what the living things were like and some idea of the environment in which they lived.
Cone Cell: Adapted to form color images. concentrated in the retina
<span>this occurred because her blood carbon dioxide levels increase while oxygen levels decrease.
The function of the respiratory organ is to dump the carbon dioxide and to pick up the oxygen. The oxygen will be used to make energy, producing carbon dioxide as a side product. When Ashley exercise, the amount of energy needed increases so there is more oxygen used and more carbon dioxide produced.
This will induce the respiratory organ to increase its function by increasing the respiratory rate</span>
Answer:
The answer is Photosynthesis.
Explanation:
Its the process of change and carbon come from CO2.
A energy pyramid is B. A diagram that shows the amount of energy that moves from one feeding level to another in a food web.
Answer A. (A community of organisms where there are several interrelated food chains) would be the definition of a food web. Answer C. could be a variety of answers.
Example:
