Astudent identified a wet-mount slide of a microorganism from a pond water sample as a protist. which observable characteristic would lead to the student's conclusion?

Natalie had random hand movements when she was two months old. when she was six months old, she used to grab a block with her whole hand. now at the age of ten months, she can grasp the same block with her thumb and forefinger. this sequence of growth in her hand and finger movements is according to the pattern.

Wich organism obtains its energy from dead or decaying matter

Penelope studies how the structure and function of the nervous system is related to behavior. she is a psychologist