Answer:
i think it is euless
Explanation:
not really sure but i have a feeling it is correct
A hypothesis is like an educated guess, without any data to prove its true or false whereas a theory is backed up with quite a bit of data.
An exosystem is a system or environment that surrounds a child and has a high influence on the child's development; however, the child is not directly involved with with the environment. In order to examine exosystems more closely, one may visit places such as medical centers or religious institutions because both of these affect the development of a child's thinking process.
The anser is 2. amino acids
