Answer:
a
Explanation:
if you take one organism out of the ecosystem it would have a huge affect on animals that eat it and plats that it eats. A lot of the animals that eat the dear would have a decrease in population because they don't have the deer to eat then the animals that eat the animals that eat the deer would also decrease because the animals that eat the deers population decrease.
Answer:
true because In ecology, a niche is a term describing the relational position of a species or population in its ecosystem to each other
Explanation:
Answer:
A gene is the physical and functional unit of heredity. Genes are made up of DNA. DNA are made up of 4 letters. those 4 letters "write the code in you".<u>Some</u> genes act as instructions to make molecules called proteins.
<span>Laissez-Faire would be the answer</span>
