Answer:
F. The sequence of an animals' DNA is how scientist classify modern animals
The food sources available for a particular species in an ecosystem. Also space where they can live and reproduce, but food is the main factor.
Answer:
There are many way's we change local ecosystems one way is urbanization.
Explanation:
If the human race keeps building on more land ecosystems will die out and animals will become extinct.
Answer:
d) Increasing the pH makes it easier for lactase to function correctly.
Explanation:
Answer:
When it needs water it will release oxygen into the atmosphere. That makes more room for water and it can suck it up.
Explanation:
