Answer:
true
Explanation:
because competition is a same resources
Answer & Explanation:
There are often not more than one or two independent variables tested in an experiment, otherwise it is difficult to determine the influence of each upon the final results. There may be several dependent variables, because manipulating the independent variable can influence many different things.
Answer:
B. Both DNA and RNA molecules
Explanation:
Both DNA and RNA contain adenine (A) and guanine (G) and, cytosine (C).
But, DNA contains thymine (T), whereas in RNA, it's replaced with uracil (U).
Removing prey would eliminate the predator population because you’re getting rid of their food supply (unless they find a different food supply somehow), and we need food to survive.
