Plant Cells Only

Question 1

Chloroplast Structure:

Answer 1

Double membrane structure with stacks of membraneous discs (Thylakoids).

Question 2

Chloroplast Function:

Answer 2

Site of Photosynthesis-manufactured organic molecules are stored in various plastids.

Question 3

Vacuole Structure:

Answer 3

Fluid-filled internal cavity surrounded by a membrane (Tonoplast).

Question 4

Vacuole Function:

Answer 4

Maintains hydrostatic pressure (animal cells may have small, temporary vacuoles)

Question 5

Cell Wall Structure:

Answer 5

External outer covering made of cellulose (not an organelle per se, but a vital structure.

Question 6

Cell Wall Function:

Answer 6

Provides support and mechanical strength; prevents excess water uptake.