Answer:
equation is 2n = 46
Explanation:
humans have 2 sets of 23 chromosomes
Answer:
ion.
Explanation:
When an atom gains a positive or negative charge, that atom is called an ion.
Explanation:
1.cell membrane far apart from the cell wall thats why the plant cells shrinked
3.cell walls are made of cellulose while cell membrane made of phospholipid.
4.water and nutrien cant enter by diffusion because the molecule is too big.
I HOPE THIS HELPS TELL ME IF IM WRONG ^^
Answer: Nervous system
Explanation:
The cerebellum of the brain is the structure of the nervous system known to control various muscles of the body that are involved in involuntary activities such as breathing.
Thus, the nervous system controls and regulates a person's breathing
Inner ear and the tympanic membrane.