Answer:
for 16 it is heart.
Explanation:
for 17 it is kidney to bladder
The largest microscope to see it bigger than it being small.
Answer: Suspends all of the cell organelles
Explanation: The cytoplasm is a jelly like material, in which the organelles float in.
Answer:
Cell, nucleus, chromosome, gene
Answer: osteoporosis
Explanation: Osteoporosis causes bones to become weak and brittle — so brittle that a fall or even mild stresses such as bending over or coughing can cause a fracture.