Biology

Cells

100

Cell

What is the smallest unit of life?

200

eukaryotic and prokaryotic

What are the two primary types of cells?

300

cell membrane

What is the semipermeable membrane surrounding the cytoplasm of a cell?

400

Chromosomes

During mitosis the cell duplicates what?

500

Ribosomes

What cell organells does NOT participate in cellular division? -Chromosomes, mitotic spindle, cytoplasm, ribosomes, or nucleus

Animal Kingdom

100

Invertebrates

What grouping of animals are considered to have no backbone and make up 95% of all animal species?

200

Backside vs. belly side

Dorsal vs. Ventral (for animals) is

300

heterotrophic

What is an organism that must consume other organisms for energy?

400

Body cavities

What is a fluid filled space that forms between the digestive tract and outer wall of the body?

500

Birds, fish, mammals, reptiles, and amphibians

What animals are considered vertebrates?