7th-8th Grade Ch. 13-14 Review, Part 1 Question Preview (ID: 35909)


Plant Processes And Reproduction. TEACHERS: click here for quick copy question ID numbers.

True or False: The vascular cambium is a growth region in plants.
a) True
b) False
c) Spring
d) Break

True or False: Plants store energy only as starch.
a) True
b) False
c) Spring
d) Break

True or False: Nearly all plant cells carry on aerobic cellular respiration.
a) True
b) False
c) Spring
d) Break

True or False: A plant's stem exhibits negative gravitropism.
a) True
b) False
c) Spring
d) Break

True or False: Phytochrome is associated with tropisms.
a) True
b) False
c) Spring
d) Break

True or False: Plants can move.
a) True
b) False
c) Spring
d) Break

Which cells regulate the size of the stomata?
a) xylem
b) cork cells
c) guard cells
d) root hairs

Which of the following is made up of tall, thin, closely packed cells and is under the upper epidermis?
a) stomata
b) palisade layer
c) spongy layer
d) phloem

Which of the following is not found in roots?
a) root hairs
b) spongy layer
c) xylem
d) epidermis

If a plant's guard cells malfunction, ______.
a) the plant might suffer excessive water loss.
b) root hairs might fall off.
c) too much auxin might be produced.
d) all of the above

Which of these sets of terms give the proper order for the movement of water through a plant?
a) root hair, stomata, root, xylem
b) xylem, root hair, root, stomata
c) xylem, stomata, root hair, root
d) root hair, root, xylem, stomata

Plant hormones are used for ______.
a) controlling fruit ripening.
b) root cuttings.
c) killing weeds.
d) all of the above

During photosynthesis, the gas ___________ must enter the leaf from the atmosphere.
a) nitrogen
b) oxygen
c) carbon monoxide
d) carbon dioxide

The tiny extensions in the epidermis cells of the root that help them to absorb water are called ______.
a) root hairs.
b) guard cells.
c) chloroplasts.
d) cuticles.

Exchange of gases in the woody areas of plants takes place through tiny opening in the park called.
a) stomata
b) gills
c) lenticels
d) veins

_______________ occurs when water vapor passes out of the leaf through the stomata.
a) Vaporization
b) Transpiration
c) Evaporation
d) Condensation

Play Games with the Questions above at ReviewGameZone.com
To play games using the questions from above, visit ReviewGameZone.com and enter game ID number: 35909 in the upper right hand corner or click here.

TEACHERS / EDUCATORS
Log In
| Sign Up / Register