WorksheetsBotany Final
Total questions: 40
Worksheet time: 20mins
Name
Class
Date
1.
What cells allow the stomata to open and close
a)
Body Cells
b)
Pressure Cells
c)
Guard Cells
d)
Rhizoids
2.
Sunlight, Water and __________ are needed to conduct photosynthesis?
a)
Oxygen
b)
Carbon Dioxide
c)
Sugar
d)
Atoms
3.
If a plants xylem were destroyed it would hinder its ability to...
a)
Absorb water from soil
b)
Absorb water from leaves
c)
Absorb sunlight
d)
Conduct water to the leaves
4.
Pollen grains are produced by...
a)
Male reproductive structures
b)
Sporophytes
c)
Ovules
d)
Female reproductive structures
5.
Special cells that open and close for gas exchange are called
a)
Vascular tissue
b)
Guard Cells
c)
Meristem
d)
Mesophyll
6.
Which is true of bryophytes?
a)
They have Xylem
b)
They have vascular tissue
c)
They draw up water by osmosis
d)
They don't need water
7.
The Apical Meristem is...
a)
Tissue that transports nutrients
b)
Protection around the roots
c)
Area of growing cells
d)
Cells that transport food
8.
Angiosperms produce seeds protected inside
a)
Cones
b)
Flowers
9.
This is an example of
a)
Phototropism
b)
Gravitropism
c)
Thigmotropism
d)
Iwantmoretropism
10.
This is an example of
a)
Phototropism
b)
Gravitropism
c)
Thigmotropism
d)
Allthetropisms
11.
This is an example of
a)
Phototropism
b)
Gravitropism
c)
Thigmotropism
d)
Whysomanytropisms
12.
What purpose do roots serve?
a)
To store nutrients
b)
To conduct Water
To absorb water
To absorb water
c)
To conduct photosynthesis
d)
To grow
13.
The purpose of the cuticle is to
a)
nourish the plant
b)
reduce evaporation of fluids
c)
aid in reproduction
d)
allow it to live under water
14.
The main function of the stem is to
a)
Store water
b)
transport substances between roots and leaves
c)
Store carbohydrates
d)
Carry out photosynethesis
15.
These structures are openings in the bottom of _______________.
a)
leaves
b)
roots
c)
stems
d)
flowers
16.
Which of the following pigment presents in green plant that helps in process of photosynthesis
a)
Anthocyanin
b)
Chlorophyll
c)
Xanthophyll
d)
Melanin
17.
Male part of flower is
a)
Pistil
b)
Stamen
c)
Pollen grains
d)
Anther
18.
This plant vascular tissue transports food and nutrients.
a)
xylem
b)
phloem
c)
meristem
d)
cambium
19.
An oak tree is an example of a(n) ________________.
a)
Angiosperm
b)
Gymnosperm
c)
Bryophyte
d)
Anthocerophyte
20.
Rhizoids are _____ like structures that anchor bryophytes and absorb water.
a)
leaf
b)
flower
c)
stem
d)
root
21.
Female reproductive part of flower
a)
pistil
b)
stamen
c)
petals
d)
sepals
22.
Transfer of pollen from anther to stigma is called _________
a)
germination
b)
transpiration
c)
photosynthesis
d)
pollination
23.
Which type of the root is shown in the picture?
a)
Fibrous
b)
Taproot
c)
Vascular
d)
Nonvascular
24.
Structures of the root that absorb most of the water an minerals are called __________________.
a)
root feathers
b)
root caps
c)
root hairs
d)
root fingers
25.
Hormone related to the growth of the plant in response to tropisms
a)
Auxin
b)
Cytokinins
c)
Ethylene
d)
Absisic acid
26.
Annual rings are formed from spring and summer layers of _________________.
a)
phloem
b)
xylem
c)
support cells
d)
heartwood
27.
Land plants evolved a/an _________ on their surface that reduces water loss.
a)
cuticle
b)
spongy mesophyll
c)
palisade mesophyll
d)
vein
28.
Pores called __________ allow plants to exchange gases for respiration and photosynthesis.
a)
stomata
b)
guard cells
c)
palisade mesophyll
d)
cuticles
29.
The outside tissue of a plant is called...
a)
Epidermal Tissue
b)
Ground Tissue
c)
Vascular Tissue
d)
Xylem
30.
woody stems have what tissue outside the vascular cambium which is made of phloem and cork cells.
a)
heartwood
b)
bark
c)
sapwood
d)
summer wood
31.
ovum are inside the _ and turn into seeds.
a)
ovary
b)
anther
c)
stigma
d)
style
32.
What is a flowering plant called?
a)
Flowers
b)
Pteridosperms
c)
gymnosperms
d)
Angiosperms
33.
Plants that eat insects (bugs) live in places where ________.
a)
the soil doesn’t have many minerals.
b)
there are too many insects.
c)
the plants don’t get a lot water.
d)
the plants get too much sunlight.
34.
Which is an example of a conifer?
a)
Maple tree
b)
Pine tree
c)
rose bush
d)
Bermuda grass
35.
Identify the type of leaf:
a)
woody
b)
soft
c)
simple
d)
compound
36.
Identify the type of leaf:
a)
simple
b)
fibrous
c)
compound
d)
soft
37.
Identify the type of root:
a)
taproot
b)
simple
c)
fibrous
d)
compound
38.
The dots on the back of this fern plant are tiny reproductive cells called
a)
chloroplasts
b)
anthers
c)
spores
d)
ovaries
39.
Identify the flower part labeled "A" in the diagram.
a)
petal
b)
filament
c)
anther
d)
pistil
40.
Which of the following parts of a leaf contain chloroplasts?
a)
veins
b)
epidermis
c)
cuticle
d)
mesophyll
100 %
