Answer:
d,d
Explanation:
all the things are all the above because they have those to help the bears survive
Answer:
Which of the following statements is true?
The small intestine absorbs food through villi.
Explanation:
Neurons produce an action potential at the same time or none at all
Answer:
The rock must be eroded into sediment
Explanation:
In order to form sedimentary rock, the accumulated sediment must become compacted and cemented together.
Each population of a species have different genes.
