A fat molecule is broken down by the bodies metabolism over time to create a estrogen molecule
Answer:
blastocyst means
C : a mass of specialized eggs
it helps in the development of cells in the egg.
Answer:
b, ions
Explanation:
Poteassium and sodium in their ion molecular form in the axon of a neuron as they are are used in proton pumps to aid in the movement of neurons.
Answer:
the billions of cells that originate from one parent cell
Explanation: