Gr.7, FINAL EXAM, Science

Which of these structures surround a cell?

• cytoplasm
• nucleus
• cell membrane

A student looks through a microscope and observes the structure of cells on a microscopic slide. She makes the conclusion that the cells are eukaryotic cells. Which of these statements did she most likely observe to make this conclusion?

• genetic material
• cell membrane
• nucleus

Which of these is TRUE of cells in a multicellular organism?

• All of the cells perform the same function
• Different types of cells have different functions
• Every cell has a different function

Biologists study living things. Which question should a biologist ask to determine if something is a living thing?

• Does it move?
• Does it breathe?
• Is it made up of cells?

Separates the inside and outside of the cell

• Nucleus
• Ribosome
• Cell membrane
• Cell wall

Protects the plant cell

• Nucleus
• Ribosome
• Cell membrane
• Cell wall

Makes proteins

• Nucleus
• Ribosome
• Cell membrane
• Cell wall

Contains genetic material

• Nucleus
• Ribosome
• Cell membrane
• Cell wall

Plant cells contain ____ which contain chlorophyll used during photosynthesis

• Nucleus
• Ribosome
• Chloroplasts
• Cell wall

What term best describes all the labeled parts of this diagram?

• Tissue
• Organ system
• Organ