TASK DEFINITION: In this task, you are given a question and answer for that. The answer will fill in the blank or will complete the unfinished question. Your task is to provide an explanation based on the given question or fill-in-the-blank statement, and answer.
PROBLEM: Question: If an animal is able to eat food easier is it more or less likely to reproduce? 
 Answer: more

SOLUTION: Natural selection is the process by which living things with beneficial traits produce more offspring, so their traits become more common over time.

PROBLEM: Question: An decrease in birth rates indicates a/an _____ in the food supply. 
 Answer: decrease

SOLUTION: Low food supply or a lack of space can lower birth rates, increase death rates, or lead to emigration.

PROBLEM: Question: A Geiger counter is clicking away, and suddenly slows down quite a lot. The counter is telling people that the level of radiation is 
 Answer: lower

SOLUTION:
The faster the clicks of a Geiger counter occur, the higher the level of radiation.