Plant Tissues | 207 plays

1.

Multiple Choice

20 sec

1 pt

A region of plant cells that are capable of dividing and developing into specialized plant tissues.

Phloem

Stomata

Tropism

Meristems

2.

Multiple Choice

20 sec

1 pt

What is the function of xylem tissue?

Transports water and minerals salt

Control the opening and closing of stoma

Carry out photosynthesis

Provide support for young plant

3.

Multiple Choice

20 sec

1 pt

what is the function of cuticle?

protects the underlying tissues

transport water

transport mineral and nutrients

reduce loss of water through transpiration

4.

Multiple Choice

20 sec

1 pt

Which of the following structures allows for gas exchange between a leaf and the atmosphere?

Cuticle

Phloem

Stomata

Xylem

5.

Multiple Choice

20 sec

1 pt

_____________________ is a vascular tissue that carries sugars and other foods throughout a plant.

stems

phloem

roots

xylem

6.

Multiple Choice

20 sec

1 pt

Plants get food by

absorbing it.

making it.

7.

Multiple Choice

20 sec

1 pt

Which of the following terms refers to the waxy coating on the outside of leaves?

Cuticle

Phloem

Stomata

Xylem

8.

Multiple Choice

20 sec

1 pt

Which plant structure is the primary site of photosynthesis?

Root

Stem

Leaf

Flower

9.

Multiple Choice

20 sec

1 pt

___ open and close the stomata.

Guard cells

Xylem

Roots

Phloem

10.

Multiple Choice

20 sec

1 pt

This part of the plant is packed with chloroplasts

Dermal tissue

Chlorophyll

Sapwood

Mesophyll

11.

Multiple Choice

20 sec

1 pt

Which part of the leaf has most chloroplasts

epidermis tissue

palisade mesophyll

spongy mesophyll

xylem

12.

Multiple Choice

20 sec

1 pt

Which part of the leaf are tubes that bring water from the roots

epidermis tissue

palisade mesophyll

spongy mesophyll

xylem

13.

Multiple Choice

20 sec

1 pt

Which gas needed for photosynthesis enters the leaf through the stomata?

oxygen

nitrogen

carbon dioxide

hydrogen

14.

Multiple Choice

20 sec

1 pt

Which part of the leaf has air spaces to allow carbon dioxide to flow through the leaf and diffuse into cells.

epidermis tissue

palisade mesophyll

spongy mesophyll

xylem

15.

Multiple Choice

20 sec

1 pt

What is the name of the elongated, packed cells (part G) directly under the upper epidermis?

Palisade cells

Guard cell

Spongy layer

Lower epidermis

16.

Multiple Choice

20 sec

1 pt

What is letter "A" pointing to?

cuticle

upper epidermis

lower epidermis

palisade mesophyll

17.

Multiple Choice

20 sec

1 pt

What is letter "D" pointing to?

upper epidermis

palisade mesophyll

spongy mesophyll

bundle sheath

18.

Multiple Choice

20 sec

1 pt

Which of the following is pointing to the "guard cell"?

B

C

D

E

19.

Multiple Choice

20 sec

1 pt

The outermost layer of CELLS of the leaf is the

cuticle

epidermis

spongy mesophyll

bundle sheath

20.

Multiple Choice

20 sec

1 pt

Which two layers of the plant contain chloroplasts?

xylem and phloem

upper and lower epidermis

cuticle and upper epidermis

palisade and spongy mesophyll

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