Portervint Science 7 Chapter 3 Cell Structure

A plant with crisp, stiff leaves has high __________

• turgor pressure

• chloroplasts

• amounts of cytoplasm

• lipid content

Organelle that produces proteins

• Golgi apparatus

• lysosomes

• ribosomes

• mitochondria

Something animal cells have that plant cells don't

• ribosomes

• lysosomes

• chloroplasts

• cell wall

The ends of the cell membrane that avoid water are _______

• hydrophobic lipids

• hydrophobic proteins

• hydrophyllic lipids

• hydrophyllic proteins

Animal, plant, protozoan, and fungi are _______ cells.

• prokaryotic

• unicellular

• multicellular

• eukaryotic

The thick fluid in the cell that holds the organelles is the

• semipermeable membrane

• cytoplasm

• hydrophobic lipids

• hydrophyllic lipids

Short hair-like projections that propel an organism through the water.

• cilia

• flagella

• paramecium

• euglena

What is a sticky layer that surrounds the cell of some bacteria that protects the cell and keeps it from drying out?

• cell membrane

• cell wall

• capsule

• cytoplasm

The ______ supports and protects the plant cell.

• cell membrane

• cell wall

• capsule

• chloroplast

Organelle in the plant cell that contains substances for photosynthesis

• cell wall

• ribosomes

• mitochondria

• chloroplast