Why do animals have adaptations?

A. There is competition for the same food sources.

B. Ecosystems can change.

C. Special body parts and behaviors are needed for survival.

D. all of the above

Which of these biomes tends to receive the most rainfall

What are sex chromosomes

Which of the following describes a genotype

Place the planets in order based on their average distance from the Sun, shown in the table in part B. Now, compare the sizes of the planets. What relationship do you observe between a planet's size and its proximity to the Sun

What is life? a guide to biology by jay phelan. third edition 2015 torrent?

Which of these actions does NOT result in a physical change? leaving an ice cube in a glass at room temperature folding a piece of paper into a paper airplane burning a log in a fireplace mixing sugar into a pitcher of iced tea

Besides being an instrument of continuous client care, the client's health care record also serves as a (an) :

What is rarefaction and how does this relate to density?

Two ways in which carbon dioxide enters the atmosphere?

In garden peas, the yellow seed trait is dominant over green seeds. Also, the round seed trait is dominant over the wrinkled-seed trait. These genes are on separate chromosomes.