Life Science Finals revision

Homeostasis is an organism's ability to keep life processes in balance.

Eukaryotes do not have a nucleus.

Prokaryotes are unicellular.

DNA is the material that carries all the information about how living things look and it is shaped like a double helix/twisted ladder.

Mitosis is cell division that results in 4 daughter cells.

In meiosis, each daughter cell carries half the number of chromosomes from each parent.

Photosynthesis --- carbon dioxide+water+light energy = glucose+oxygen

Cell respiration uses carbon dioxide and water

A plant growing away from a stimulus is called positive tropism.

Type O blood is considered as universal donors.

AB+ blood type can receive blood from all blood types.

A virus is a parasite.

Bacteria have no use for us.

The movement of molecules through a membrane is called diffusion.

3. The role of science is to help us learn about the world to glorify God and serve others.