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.

Question: When there are low levels of gluons in quarks it becomes 
 Answer: weaker
Gluons make quarks attract each other more strongly the farther apart the quarks get.

Question: If we half our use of nonrenewable resources, we will end up having _____ of them. 
 Answer: more
Using less nonrenewable resources means that they will last longer.

Question: Bonnie is studying cells. She notices that certain cells are active. The cells that are active have 
 Answer: more mitochondria

Cells that are very active would typically have more mitochondria than cells that are less active.