Answer:
Autotroph
Explanation:
An autotroph is an organism that can produce its own food using light, water, carbon dioxide, or other chemicals.
I think the independent variable has to do with either the size of fish they eat or where they get their source of food, and the dependent is the amount of DDT in the egg.
Hope this is helpful!
Answer:
Bruhhhhhhhhhhhhhhh
Explanation:
C. The cell grows and makes a copy of its genetic material
Internal is very common for terrestrial animals
