Producers are organisms that capture energy and use it to
produce their own food. Which of the following is a producer?

A. fish
B. whales
C. plankton
D. algae

amber has allowed scientists to study dna that has been preserved over millions of years.

the correct answer is:

a population changes in response to a change in the environment.

hammurabi rulers

good lesson

you didn't give any options but heres what i can tell you: an inference is likely to change based on additional observations. the latter is something that you have seen or sensed using your sensory organs while the former is like a conclusion out from what you have observed.