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Unit 3 Ag Foundations

Total questions: 48

Worksheet time: 42mins

Name
Class
Date
1.

What is the main function of the vacuole in a plant cell?

a)

Storage

b)

Photosynthesis

c)

Respiration

d)

Protein synthesis

2.

What is the process by which plants lose water vapor through their leaves?

a)
Transpiration
b)
Evaporation
c)
Osmosis
d)
Photosynthesis
3.

Which of the following is a function of the cell wall in plant cells?

a)
Regulates water intake
b)
Facilitates photosynthesis
c)
Provides structural support and protection.
d)
Stores nutrients for the cell
4.

Which of the following is NOT a cellular process listed in the material?

a)

Transpiration

b)

Photosynthesis

c)
Respiration
d)

Germination

5.

Which plant industry sector involves the cultivation of trees and forests?

a)

Silviculture

b)

Floriculture

c)

Olericulture

d)

Pomology

6.

Which of the following is a commercial by-product from plant industries?

a)

Rubber

b)

Steel

c)

Plastic

d)

Glass

7.

Which of the following is a function of the chloroplast?

a)

Controlling cell activities

b)

Providing structural support

c)

Capturing light energy for photosynthesis

d)
Cellular respiration
8.

Which of the following is a product produced commercially in plant industries?

a)

Sugars and paper

b)

Iron ore

c)

Coal

d)

Petroleum

9.

Which of the following is a ground cover plant?

a)

Lilyturf (Liriope spp. cv.)

b)

Bermudagrass (Cynodon dactylon cv.)

c)

Pansy (Viola x wittrockiana cv.)

d)

Fountain Grass (Pennisetum ruppeia)

10.

Which of the following is an annual plant?

a)

Pansy (Viola x wittrockiana cv.)

b)

English Ivy (Hedera helix cv.)

c)

Bermudagrass (Cynodon dactylon cv.)

d)

Moss Pink (Phlox sublate cv.)

11.

Which of the following is a perennial plant?

a)

Fescue (Festuca spp. and cv.)

b)

Wax Begonia (Begonia semperflorens-cultorum)

c)

Periwinkle (Vinca minor cv.)

d)

Pansy (Viola x wittrockiana cv.)

12.

Which of the following is NOT a part of the stamen?

a)

Stigma

b)

Anther

c)

Filament

d)

None of the above

13.

Which plant is classified as a grass?

a)

Fescue (Festuca spp. and cv.)

b)

Lilyturf (Liriope spp. cv.)

c)

Impatiens (Impatiens hybrid cv.)

d)

Moss Pink (Phlox sublate cv.)

14.

Which of the following is a part of the pistil?

a)

Stigma

b)

Anther

c)

Petal

d)

Sepal

15.

Which of the following is NOT a morphological structure of a plant?

a)

Fruit

b)

Seed

c)

Blade

d)

Root cap

16.

Which of the following is a type of root tissue?

a)

Xylem

b)

Petal

c)

Blade

d)

Sepal

17.

Which of the following is a type of ground cover?

a)

English Ivy (Hedera helix cv.)

b)

Fountain Grass (Pennisetum ruppeia)

c)

Impatiens (Impatiens hybrid cv.)

d)

Pansy (Viola x wittrockiana cv.)

18.

Which of the following is a type of flower part?

a)

Petal

b)

Root cap

c)

Blade

d)

Cuticle

19.

Which of the following is a type of shrub mentioned in the learning material?

a)

Littleleaf Boxwood

b)

Red Maple

c)

Peanut

d)

Day Lily

20.

Which of the following is a required nutrient source for plant growth?

a)

Water

b)

Plastic

c)

Glass

d)

Sandpaper

21.

Which of the following is NOT a purpose of plant-related biotechnology?

a)

Reduce plant height

b)

Increase yield

c)

Enhance desirable traits

d)

Develop new plant varieties

22.

Which of the following is NOT a nutrient source for plants?

a)

Plastic

b)

Soil

c)

Air

d)

Water

23.

Which of the following is a benefit of developing new plant varieties through biotechnology?

a)

Adaptation to changing environments

b)

Reduction in soil nutrients

c)

Increase in pests

d)

Decrease in plant growth

24.

Which of the following is a function of organic nutrient sources for plants?

a)

Provide essential nutrients

b)

Reduce sunlight

c)

Increase pests

d)

Decrease water

25.

Which of the following is a purpose of developing disease and drought tolerance in plants?

a)

Increase plant survival

b)

Reduce soil nutrients

c)

Increase pests

d)

Decrease plant height

26.

Which of the following is a purpose of plant-related biotechnology?

a)

Develop new plant varieties

b)

Reduce sunlight

c)

Increase pests

d)

Decrease water

27.

Label the parts of the plants. Don't worry about #4

a)

Flower

b)

Stem

c)

Leaf

d)

Roots

1
2
3
4
1)
2)
3)
4)
28.

Click on the organelle that stores water and nutrients for the plant cell.

A
B
C
29.

Which is pointing to the cell wall?

A
B
C
D
30.

I can tell these are (a)   because of the rigid ​ (b)   that create the rectangular shape of the cells.

Choose from the below words
plant cells
animal cells
cell walls
cell membranes
31.

What does xylem transport through the plant?

a)

sugar

b)

pollen

c)

water and minerals

d)

disease

32.

Which of the following is not part of the pistil?

a)

ovary

b)

stamen

c)

stigma

d)

style

33.

What type of stem is generally green and soft?

a)

stolon

b)

woody

c)

herbaceous

d)

adventitious

34.

Which nutrient is most important for the development of a plant's root system?

a)

nitrogen

b)

calcium

c)

potassium

d)

phosphorus

35.

Respiration occurs in which of the following organisms?

a)

animals only

b)

plants only

c)

both plants and animals

d)

neither plants nor animals

36.

In what part of the leaf does photosynthesis take place?

a)

nucleus

b)

mitochondria

c)

chloroplast

d)

chlorophyll

37.

What is the term for fertilization in plants?

a)

pollination

b)

transpiration

c)

germination

d)

deciduous

38.

What pesticide was banned in 1972 because of its harmful effect on the environment?

a)

Roundup

DDT

APT

TTY

b)

TTY

c)

APT

d)

DDT

39.

Where does the water leave the plant during transpiration?

a)

xylem

b)

stomata

c)

peduncle

d)

root

40.

What is the term for a plant with vacuoles swollen with water?

a)

low turgor

b)

transpire

c)

propagate

d)

high turgor

41.

What is the term for the process where light energy is used to convert carbon dioxide and water into glucose?

a)

respiration

b)

greenhouse effect

c)

transpiration

d)

photosynthesis

42.

What ingredient should you look for if you want potassium?

a)

bone meal

b)

potash

c)

blood meal

d)

vermiculite

43.

If a fertilizer is labeled 20-5-15, what is the percentage of potassium?

a)

20

b)

5

c)

15

d)

100

44.

What part of the flower is composed of the filament and anther?

a)

pistil

b)

stamen

c)

peduncle

45.

Which of the following provides energy for the plant to use?

a)

glucose

b)

carbon dioxide

c)

water

d)

oxygen

46.

Which of the following structures transports sugar throughout the plant?

a)

roots

b)

peduncle

c)

phloem

d)

xylem

47.

What process does this equation represent?

6 CO2 + 6 H2O + light energy ---> C6H12O6 + 6 O2

a)

photosynthesis

b)

transpiration

c)

Kreb's cycle

d)

respiration

48.

What is the function of flowers?

a)

support

b)

photosynthesis

c)

respiration

d)

attract insects

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