They work together and help the animals and plants survive.
The pH scale ranges from 0 to 14
Sperm cells inside the pollen grain travel down the pollen tube and into the ovary which contains the ovules. Fertilization occurs when one of the sperm cells fuses with the egg inside of an ovule
Talk with a <span>vocabulary of about 50 words</span>
The smooth ER detoxifies chemicals and stores lipids and cholesterol. The rough ER works on packaging and sending out proteins with the use of ribosomes.