Answer:
the answer is all of these
Answer:
Maintaining constant water and salt concentration (osmoregulation), keeping a constant temperature of the body and excreting waste substances.
Answer:
10 chromosomes
Explanation:
If the plant has 20 chromosomes, its sperm (the pollen) will have 10.
Why?
Because when this sperm (pollen) fertilizes a plant egg (?) they must end up with a total of 20 chromosomes for the plant baby.
C. Microscope
They were able to get magnification like never before
The answer to this question would be: B. the sphenopalatine ganglion<span>
If you tring to imagine what happens when you cry, the answer will become clearer. When someone crying, lacrimal glands of the eye secrete tear and your nose will produce secretion too, then become congested. The postganglionic neuron that located in that place is the sphenopalatine ganglion. </span>
