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plant biology review

Total questions: 53

Worksheet time: 32mins

Name
Class
Date
1.
Organisms that are made up of many cells are called
a)
multicellular
b)
unicellular
c)
megacellular
d)
hypocellular
2.
Which part of the plant makes the food?
a)
roots
b)
stem
c)
leaf
d)
flower
3.
The part of the plant that holds the plant in place and absorbs water and minerals from the soil.
a)
stem
b)
roots
c)
leaves
4.
In order to make their own food, plants use the process of 
a)
cellular respiration
b)
chloroplast
c)
photosynthesis
d)
protein synthesis
5.
What is the pigment in chloroplasts that performs photosynthesis?
a)
Chlorosynthesis
b)
Chlorophyll
c)
ADP
d)
Electron Transport
6.
What are the products of photosynthesis?
a)
water and carbon dioxide
b)
oxygen and glucose
c)
oxygen and carbon dioxide
d)
oxygen and water
7.
What is photosynthesis?
a)
The process in which humans eat their food
b)
When a photographer takes a photo.
c)
To get your pictures from the photo lab.
d)
The process in which plants make their food.
8.
Organisms that produce their own food are called
a)
heterotrophs
b)
autosomes
c)
autotrophs
d)
herbivores
9.
Two structures found in plant cells but NOT animal cells are 
a)
cell wall and cell membrane
b)
chloroplasts and cell membrane
c)
cell wall and chloroplasts
d)
vacuole and lysosome
10.
Which structures are found in every living cell?
a)
cell membrane and cytoplasm
b)
chloroplasts and mitochondria
c)
a cell wall and nucleus
d)
chloroplasts and cell wall
11.
What are the four categories of plants
a)
Green, Red, Algae, Brown
b)
Bryophytes, Ferns, Gymnosperms, Angiosperms
c)
Pineapples, Ferns, Pines, Pears
d)
C3, C4, CAM
12.
Plants are autotrophs because they get their energy from
a)
Photosynthesis
b)
Other plants
c)
Respiration
d)
Carbohydrates
13.
Plant cell walls are composed of
a)
Lipids
b)
Chitin
c)
Cellulose
d)
Carbohydrates
14.
Is seaweed considered a plant?
a)
Yes
b)
No
15.
The term Embryophyte refers to
a)
Baby embryos
b)
Protected embryos
c)
Fear of embryos
d)
Live embryo
16.
Alternation of generations means that plants have ______Generations
a)
1
b)
2
17.
Alternation of generations means that plants have ______Generations
a)
1
b)
2
18.
Plant gametes are
a)
Haploid
b)
Diploid
19.
Haploid plants are also called
a)
Gametophytes
b)
Sporophytes
c)
Green
d)
Angiosperms
20.
Mosses spend most of their live in which form
a)
Gametophyte
b)
Sporophyte 
21.
Mosses and Bryophytes can not get very tall because they move water through:
a)
Channels
b)
Diffusion
c)
Zylem
d)
Phloem
22.

Fibrous roots anchor the plant less securely to the ground than tap roots.

a)

False

b)

True

23.

What's the outermost covering of the stem?

a)

bark

b)

skin

c)

petiole

d)

cambium layer

24.

A plant that can still photosynthesize during winter and keeps its leaves for more than a year

a)

Evergreen plants

b)

Annual plants

c)

Deciduous plants

d)

Winter Plants

25.

The following are methods of asexual propagation except

a)

cuttings

b)

layering

c)

division

d)

seedlings from seeds

26.

Which method of plant propagation is shown in the picture?

a)

air layering

b)

budding

c)

grafting

d)

cutting

27.

What's the newest form of Asexual propagation?

a)

budding

b)

air layering

c)

tissue culture

d)

division

28.

The main difference between tap roots and fibrous roots is that....

a)

fibrous roots can access water sources deep under the ground while tap roots do not

b)

tap roots can store a lot of food while fibrous roots do not

c)

tap roots absorb more water while fibrous roots do not

d)

fibrous roots have epidermal cell layer while tap roots do not

29.

All plants can be easily propagated through cuttings

a)

False

b)

True

30.

Which plant can be propagated by division?

a)

aloe vera

b)

orange

c)

lettuce

d)

carrots

31.

Which plants can be possibly propagated by budding?

a)

limes, lemons and oranges

b)

strawberries

c)

onions

d)

pineapples

32.

Roots grown downward because...

a)

they have gravity-sensing cells in the root cap

b)

they grow opposite to the force of gravity

c)

they grown away from water sources

d)

they have vascular bundles

33.

The phloem of the vascular system in the stem in the stem

a)

carries sugar from the leaves to the roots for storage

b)

carries water and mineral from the root up to the stem

c)

detects gravity and causes the root to grow downward

d)

none of the choices

34.

The cuticle is is produced by which cell?

a)

xylem

b)

phloem

c)

dermal

d)

ground

35.

Choose the correct combo-

a)

xylem-water, phloem -sugar

b)

xylem- sugar, phloem -water

36.

the characteristics of plants are?

a)

cell wall made of cellulose

b)

contain chlorophyll a and b

c)

multicellular

d)

Eukaryotic

37.

Meristematic tissue is a group of cells undergoing

a)

transformation

b)

conjugation

c)

meiosis

d)

mitosis

38.

The type of plant with vascular tissue and flagellated sperm is

a)

Moss

b)

Fern

c)

Pines

d)

Flowering

39.

Mosses are found in moist environments because

a)

they have pollen and vascular tissue

b)

they have flagellated sperm and vascular tissue

c)

they have pollen and no vascular tissue

d)

they have flagellated sperm and no vascular tissue

40.

Monocots can be identified by having

a)

flowers in groups of 4's and 5's

b)

an X pattern in the root cross section

c)

a scattered pattern of vascular bundles in the root cross section

d)

flowers in groups of 3's

41.

Another term for a plant with a green stem is

a)

Woody

b)

Monocot

c)

Herbaceous

d)

Dicot

42.

When the guard cells are filled with water, the stomata is

a)

open

b)

closed

43.

Transpiration is

a)

the loss of water through the stomata

b)

a type of photosynthesis

c)

plant reproduction

d)

gas exchange through the stomata

44.

The male reproductive organ of a plant includes

a)

stigma

b)

filament

c)

style

d)

anther

e)

ovary

45.

The female reproductive organ of a plant includes

a)

anther

b)

style

c)

ovary

d)

filament

e)

stigma

46.

What are some adaptations that plants have that allow for life on land?

a)

Roots

b)

Vascular tissue

c)

pollen

d)

chlorophyll

47.

The male cone produces

a)

seeds

b)

pollen

c)

eggs

d)

ovary

48.

Perennials are plants that

a)

live for many years

b)

live one year

c)

take 2 years to mature

49.

Gasses are exchanged in the leaf through the

a)

guard cells

b)

roots

c)

vascular bundles

d)

stomata

50.

Some roots have these to increase surface area.

a)

tap root

b)

fungi

c)

root hairs

d)

stems

51.

These are the parts of a flower to attract pollinators.

a)

leaves

b)

petals

c)

sepal

d)

anther

52.

Plants have chlorophyll

a)

a

b)

b

c)

c

d)

d

53.

two types of plants with vascular tissue and pollen are

a)

mosses and ferns

b)

ferns and pines

c)

pines and flowering plants

d)

flowering plants and mosses