The answer is B. Cross-pollination occurs when pollen fertilizes female egg cells on the same flower.
The correct option is THE ELECTRON IN THE OUTERMOST ELECTRON SHELL.
Different levels of energy exist in the atom of an element and these levels are filled with electrons. The electrons in the innermost shell has the lowest energy level while the electrons in the outermost shell has the highest energy level. For an electron to increase its energy level, it has to move to an higher shell; and to decrease its energy level it has to move to a lower shell.
Using energy is the answer to this question :)
Sonar testing has caused whales to die in mass amounts.
Answer:
Calvin cycle
Explanation:
That takes place in the chloroplast of the plant cell in the absence of light.
