Final Review

The measurable effect, outcome, or response of an experiment is the

• Control group
• Experimental group
• Independent variable
• Dependent variable

Read the scenario below and identify the independent variable: A gardener wants her rose bushes to grow taller. She adds fertilizer to the soil in one group of bushes and leaves the other group in normal soil.

• Water
• Fertilizer
• Rose bush
• Growth

Which characteristic is shared by all organisms?

• ability to reproduce
• multicellularity
• use of nuclei to direct cellular activities

Which statement is true of all living organisms?

• They convert sunlight into chemical energy
• They consume other organisms for nourishment
• They are all composed of one or more cells

The cell theory states (check 3 that apply):

• All living things are made of cells
• All cells contain cell walls
• Cells are the basic unit of life
• All cells come from preexisting cells

Which cell part is labeled 2

• nucleus
• cell membrane
• golgi apparatus
• cytoplasm

Which cell part is labeled 6

• nucleus
• cell membrane
• golgi apparatus
• rough endoplasmic reticulum

Organelle in cells that modifies, sorts and packages proteins and other materials from the endoplasmic reticulum for storage in the cell or release outside of the cell.

• cell wall
• lipid bylayer
• Golgi apparatus

Organelle found in plant cells that provide support and prevent water loss.

• cell wall
• chloroplast
• vacuole

Organelle in the cell where proteins are produced

• nucleus
• ribosomes
• cell membrane