I believe the answer is c
Answer:
D. The nucleus regulates all cellular activity
Answer:
C
Explanation:
in a semi-permeable membrane, very specific amounts of materials are allowed through. This is particularly helpful in the human body because the body can then create "charge differences" between ions. In these charge differences, neurons can fire and pretty much all movement in your body is achieved because of these membranes. They are also called selective membranes
Answer:
bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbichxplanation:
Answer:
it is phylum Coniferophyt
Explanation:
Because it is 4,600 years old, therefore that is the organism thought to be the worlds oldest living tree.
