It is an example of uneasiness. It is because being anxious is a way of having to be worried to a specific thing or problem in which when a particular person is worried, he or she is likely feeling anxious as he or she seeks for something that will relieve his or her worries.
Answer: definetly A, food webs
Explanation:
the other options are not even related to organisms
I think it’s A because electrons actually taken up by oxygen molecules to make water.
Answer:
A friend is a person whom one knows and with whom one has a bond of mutual affection, typically exclusive of sexual or family relations.
