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WorksheetsPLANTS
Total questions: 83
Worksheet time: 42mins
Name
Class
Date
1.
What is a plant?
a)
It's a living thing.
b)
It's a living thing with limited mobility.
c)
It's not a living thing.
d)
Plants don't exist.
2.
What do all plants have in common?
a)
They have fruits.
b)
They have spores.
c)
They have a hard trunk.
d)
They produce their own food.
3.
To produce their own food plants need water, minerals, sunlight and
a)
Kryptonite
b)
Carbon dioxide
c)
Oxygen
d)
Roots
4.
What part of the plant captures sunlight and carbon dioxide from the air?
a)
Stem
b)
Roots
c)
Leaves
d)
Branches
5.
To make nutrients plants use...
a)
Oxygen and light
b)
Sunlight, carbon dioxide and water
c)
Sunlight, carbon dioxide, water and oxygen
d)
Sunlight, carbon dioxide, water and minerals
6.
What part of the plant is used to keep the plant supported upright.
a)
Stem
b)
Steam
c)
Sten
d)
Steaves
7.
Do stems carry water and minerals to other parts of the plants?
a)
Yes, they do.
b)
No, they don't
8.
A trunk is ...
a)
A thin stem
b)
A green stem
c)
A brown stem
d)
A thick stem
9.
The roots of the plant absorb
a)
Minerals
b)
Water
c)
Minerals and water
d)
Minerals and carbon dioxide
10.
Plants can be classified in two groups
a)
Angiosperms and gymnosperms
b)
Angiosperms and ferns
c)
Ferns and mosses
d)
Flowering and Non-flowering
11.
Flowering plants have organs like
a)
seeds, fruit and flowers
b)
leaves, roots and stems
c)
water, carbon dioxide and minerals
d)
plants do not have organs
12.
Non- flowering do not have
a)
seeds
b)
stem
c)
leaves
d)
roots
13.
Flowering plants can be
a)
Gymnosperms and angiosperms
b)
Gymnastic and scholastic
c)
Ferns and mosses
d)
Inferns and moistures
14.
Angiosperms plants grow
a)
very big seeds
b)
apples
c)
fruit with seeds
d)
inside the fruit
15.
Gymnosperms plants have seeds
a)
True
b)
False
16.
Gymnosperms plants have flowers
a)
True
b)
False
17.
Gymnosperms plants have fruits
a)
True
b)
False
18.
Spores are
a)
organs that produce food
b)
big balls that absorbe water
c)
little cells that grow into new plants
d)
the stems of the ferns
19.
Ferns do not have
a)
roots
b)
leaves
c)
flowers
d)
stems
20.
Mosses have
a)
roots
b)
leaves
c)
none is correct
d)
stems
21.
Where are located the spores in the mosses?
a)
They are in capsules at the end of the filaments
b)
Mosses do not have spores
c)
Mosses are not real
d)
In Spain
22.
The proccess that plants use to produce their food is called
a)
fotosinthesis
b)
photosynteshys
c)
photosynthesis
d)
pthosynthesys
23.
During photosynthesis plants absorb from the air
a)
Oxygen
b)
Carbon dioxide
c)
Water
d)
Minerals
24.
During photosynthesis plants absorb from the soil
a)
Carbon dioxide
b)
Oxygen
c)
Water and minerals
d)
Chlorophyll and glucose
25.
During photosynthesis plants release into the air
a)
Carbon dioxide
b)
Oxygen
c)
Chlorophyll
d)
Glucose
26.
Where do leaves absorb energy from?
a)
Oxygen
b)
Carbon dioxide
c)
Water and minerals
d)
Sunlight
27.
What is the name of the green pigment that plants use to produce glucose and oxygen?
a)
Green Lantern
b)
Green energy
c)
Sunlight
d)
Chlorophyll
28.
How do we call the mixture of water and minerals?
a)
Raw sap
b)
Elaborated sap
c)
Xylem vessels
d)
Phloem vessels
29.
How do we call the nutrients formed inside the leaves?
a)
Raw sap
b)
Elaborated sap
c)
Xylem vessels
d)
Phloem vessels
30.
What is not synonim for vessels?
a)
Conducts
b)
Tubes
c)
Channels
d)
Soils
31.
What is the name of the pores in the leaves of the plants used to absorb carbon dioxide?
a)
Stomach
b)
Large intestine
c)
Small intestine
d)
Stomas
32.
Where does photosynthesis takes place?
a)
Inside the roots
b)
Inside the stem
c)
Inside the leaves
d)
Inside the flower
33.
Xylem vessels are tubes that
a)
Carry the raw sap from the root to the leaves
b)
Carry the raw sap from the leaves to the root
c)
Carry elaborated sap all over the plant
d)
Carry elaborated sap to the air
34.
Phloem vessels are tubes that
a)
Carry the raw sap from the root to the leaves
b)
Carry the raw sap from the leaves to the root
c)
Carry elaborated sap all over the plant
d)
Carry elaborated sap to the air
35.
Plants need light to do photosynthesis
a)
True
b)
False
c)
Sometimes
d)
All the rest are false
36.
During respiration plants
a)
take oxygen and release carbon dioxide
b)
take carbon dioxide and release oxygen
37.
Do plants breathe during the night?
a)
Yes, they do
b)
No, they don't
c)
Only in full moon
d)
Yes, but they need electrical light
38.
Plants need energy
a)
12 hours a day
b)
24 hours a day
c)
10 hours a day
d)
Plants don't need energy
39.
What process can you see in this image?
a)
Respiration
b)
Photosynthesis
40.
What process can you see in this image?
a)
Respiration
b)
Photosynthesis
41.
Photosynthesis and respiration are processes of the plant nutrition?
a)
True
b)
False
42.
Reproduction in plants can be
a)
Sexual
b)
Sexual or asexual
c)
Asexual
d)
Plants don't reproduce
43.
Sexual reproduction in plants takes place
a)
In flowering plants
b)
In not flowering plants
c)
In flowering and not flowering plants
d)
Plants do not have sexual reproduction
44.
In flowering plants, sexual reproduction takes place
a)
Inside the flower
b)
Outside the flower
c)
In the roots
d)
In the leaves
45.
In flowering plants sexual reproduction takes place when
a)
Two cells from two differen plants come together
b)
Two flowers are together
c)
Flowers have petals
d)
Flowers are beautiful
46.
Most of the flowering plants
a)
Have male and female reproductive organs
b)
Have long stems
c)
Have only one sex
d)
Are beautiful
47.
The male organ of the plant is
a)
The corolla
b)
The calyx
c)
The stamen
d)
The pistil
48.
The female organ of the plant is
a)
The corolla
b)
The calyx
c)
The stamen
d)
The pistil
49.
a)
The stamens are blue
b)
The stamens are red
c)
The stamens are green
d)
The stamens are yellow
50.
The anther of the flower
a)
produces glucose
b)
releases oxygen
c)
produces pollen
d)
produces energy
51.
What elements of the flower look like yellow dust?
a)
Pollen
b)
Pistil
c)
Filaments
d)
Anther
52.
a)
The anthers are orange
b)
The anthers are green
c)
This flower doesn't have anthers
d)
The anthers are red
53.
a)
This part of the stamen is the anther
b)
This part of the stamen is the filament
54.
This part of the flower is the
a)
sepal
b)
stamen
c)
corolla
d)
pistil
55.
What part of the Pistil is it?
a)
Stigma
b)
Ovary
c)
Style
d)
Stamen
56.
What part of the Pistil is it?
a)
Stigma
b)
Ovary
c)
Style
d)
Stamen
57.
What part of the Pistil is it?
a)
Stigma
b)
Ovary
c)
Style
d)
Stamen
58.
What part of the Pistil has a sticky top to trap pollen?
a)
Stigma
b)
Ovary
c)
Style
d)
Stamen
59.
What part of the Pistil is a tube?
a)
Stigma
b)
Ovary
c)
Style
d)
Stamen
60.
What part of the Pistil contains the ovules?
a)
Stigma
b)
Ovary
c)
Style
d)
Stamen
61.
Flowers can be
a)
Hermaphrodite
b)
Male
c)
Female
d)
All three options are possible
62.
Male flowers produce
a)
Ovules
b)
Pollen
c)
Pollen and ovules
d)
Carbon dioxide
63.
Female flowers produce
a)
Ovules
b)
Pollen
c)
Pollen and ovules
d)
Carbon dioxide
64.
Hermaphrodite flowers produce
a)
Ovules
b)
Pollen
c)
Pollen and ovules
d)
Carbon dioxide
65.
How do bees, wind or other agents contribute to pollination?
a)
They produce pollen
b)
They take care of flowers
c)
They transport pollen
d)
They do not contribute
66.
What is the name of the process in which the pollen reaches the ovule?
a)
Respiration
b)
Nutrition
c)
Photosynthesis
d)
Fertilisation
67.
After fertilisation...
a)
the ovary becomes a fruit and the ovule becomes a seed
b)
the ovule becomes a fruit and the ovary becomes a seed
c)
the fruit becomes a seed and the ovule becomes an ovary
d)
the seed becomes an ovule and the fruit becomes an ovary
68.
If the pollen goes from the stamen of a flower to the pistil of another flower in the same plant
a)
It is self-pollination
b)
It is cross-pollination
69.
If the pollen goes from the stamen of a flower to the pistil of another flower in another plant of the same type
a)
It is self-pollination
b)
It is cross-pollination
70.
Non-flowering plants don't have
a)
flowers
b)
seeds
c)
fruits
d)
All the rest are correct
71.
Non-flowering plants to reproduce use
a)
flowers
b)
seeds
c)
fruits
d)
spores
72.
Spores are contained in little sacks called
a)
sori
b)
ovule
c)
pistil
d)
stamen
73.
Many asexual plants reproduce through
a)
Spores
b)
Flowers
c)
Fragmentation
d)
Fertilisation
74.
a)
It's a stolon
b)
It's a cutting
c)
It's a tuber
d)
It's a bulb
75.
a)
It's a stolon
b)
It's a cutting
c)
It's a tuber
d)
It's a bulb
76.
a)
It's a stolon
b)
It's a cutting
c)
It's a tuber
d)
It's a bulb
77.
a)
It's a stolon
b)
It's a cutting
c)
It's a tuber
d)
It's a bulb
78.
a)
It's a stolon
b)
It's a cutting
c)
It's a tuber
d)
It's a bulb
79.
a)
It's a stolon
b)
It's a cutting
c)
It's a tuber
d)
It's a bulb
80.
a)
It's a stolon
b)
It's a cutting
c)
It's a tuber
d)
It's a bulb
81.
a)
It's a stolon
b)
It's a cutting
c)
It's a tuber
d)
It's a bulb
82.
a)
It's a rhizome
b)
It's a cutting
c)
It's a tuber
d)
It's a bulb
83.
a)
It's a rhizome
b)
It's a cutting
c)
It's a tuber
d)
It's a bulb
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