WorksheetsPlant Science
Total questions: 27
Worksheet time: 14mins
Name
Class
Date
1.
This type of plant completes its life cycle in one growing season.
a)
Perennial
b)
Biennial
c)
Centennial
d)
Annual
2.
The type of plant has one seed leaf when it emerges from the ground.
a)
Dicot
b)
Monocot
c)
Oak Tree
d)
Tricot
3.
This is the ripened ovary of a flower.
a)
Petal
b)
Stigma
c)
Fruit
d)
Sepal
4.
This type of plant’s life cycle takes 3 or more years to be completed.
a)
Annual
b)
Perennial
c)
Biennial
d)
Monocot
5.
This type of plant has two seed leaves when it emerges from the ground.
a)
Monocot
b)
Dicot
c)
Wheat
d)
Tricot
6.
This reproductive part of the plant has 3 major parts consisting of the embryo, endosperm and protective covering.
a)
Sepal
b)
Seed
c)
Petals
d)
Stem
7.
The two major parts of a leaf are the petiole and the_________.
a)
Node
b)
Internode
c)
Blade
d)
Stem
8.
This is a material that has never lived.
a)
Mineral
b)
Elements
c)
Nutrients
d)
Chlorophyll
9.
A carrot, which is considered this, needs 2 growing seasons to grow and reproduce.
a)
Annual
b)
Perennial
c)
Biennial
d)
Monocot
10.
A pest control method in which the pest is controlled with chemicals is known as:
a)
Cultural
b)
Mechanical
c)
Chemical
d)
Biological
11.
To control a pest using animals or insect to control hose pests is known as:
a)
Cultural
b)
Chemical
c)
Biological
d)
Mechanical
12.
A control method which uses mechanical means to control a pest such as disk or chisel plow is known as:
a)
Chemical
b)
Cultural
c)
Mechanical
d)
Biological
13.
All life forms, plant or animals, need this to survive:
a)
Water
b)
Soil
c)
Carbon Monoxide
d)
Carbon Dioxide
14.
A complete plant in miniature form is known as :
a)
Endosperm
b)
Embryo
c)
Zygote
d)
Egg
15.
This part of the flower is what attracts insects to it, which in turn allows pollination?
a)
Sepals
b)
Petals
c)
Blade
d)
Filament
16.
This is the flattened part of the leaf:
a)
Blade
b)
Petiole
c)
Nodes
d)
Internodes
17.
This is the part of the plant that produces food
a)
Stem
b)
Leaves
c)
Roots
d)
Flowers
18.
This part of the plant supports the leaves and flowers
a)
Stem
b)
Roots
c)
Flowers
d)
Branches
19.
This part of the plant absorbs water and nutrients from the ground
a)
Stem
b)
Leaves
c)
Roots
d)
Flowers
20.
This part of the plant is where reproduction occurs
a)
Stem
b)
Leaves
c)
Roots
d)
Flowers
21.
The anther and filament form what part of a flower
a)
Stamen
b)
Style
c)
Overy
d)
Pistol
22.
The stigma, style and ovary forms what part of the flower
a)
Stamen
b)
Pistol
c)
Roots
d)
Vegetative
23.
Which is the largest particle of soil?
a)
Sand
b)
Silt
c)
Clay
d)
Loam
24.
Which is the smallest particle of soil?
a)
Sand
b)
Silt
c)
Clay
d)
Loam
25.
Steam is a form of what for water?
a)
Gas
b)
Solid
c)
Liquid
d)
Ice
26.
This is a plant's life from Germination to death
a)
Life Cycle
b)
Life Flow
c)
Life Meter
d)
Reproduction
27.
This is the process from which a plant emerges from the ground
a)
Pollination
b)
Germination
c)
Recreation
d)
Procreation
100 %
