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WorksheetsLIFE PROCESSES IN PLANTS
Total questions: 43
Worksheet time: 32mins
WHAT ARE THE THREE BASIC LIFE PROCESSES IN PLANTS?
INTERACTION, PHOTOSYNTHESIS AND NUTRITION
TRANSPIRATION, RESPIRATION AND INTERACTION
NUTRITION, INTERACTION AND REPRODUCTION
RESPIRATION, REPRODUCTION AND TRANSPIRATION
HOW DO PLANTS INTERACT? (there may be more than one correct answers)
They interact by moving their leaves towards the sunlight
They can move around
Their grows grow towards water and nutrients
They can't interact
Plant cells make their own food using ...
(a)
IN PLANTS REPRODUCTION WE FIRST DISTINGUISH TWO TYPES OF PLANTS:
Ferns and mosses
Gymnosperms and angiosperms
Seed and non seed plants
Sexual and asexual
What is the name of part 1 in this picture?
(a)
What is the name of part 2 in this picture?
(a)
What is the name of part 3 in this picture?
(a)
What is the name of part 9 in this picture?
(a)
Part 7 is called...
Petal
Sepal
Stamen
Pistil
Part 10 is called...
Stygma
Style
Stamen
Anther
What is the name of part 4 in this picture?
(a)
What is the name of part 5 in this picture?
(a)
Part 8 is called...
Ovule
Ovary
Style
Anther
What are the three main steps in sexual reproduction?
Pollination, gymnosperms and fertilisation
Angiosperms, gymnosperms and fertilisation
Pollination, fertilisation and seed dispersal
Fertilisation, seed dispersal and germination
Non-flowering plants are also called (a)
The main sexual male organ is called (a)
The main sexual female organ is called (a)
Pollination can be done by... (there can be more than one option)
the wind
the sun
insects
the plant itself (self-pollination)
the water
In pollination, pollen is taken from... (there can be more than one correct answer)
the anther to the filament
the stamen to the pistil
the anther to the stygma
the pistil to the anther
In fertilisation ...
the pollen joins a seed and a fruit grows
the pollen joins an ovule and a seed grows
the pollen joins a flower and a fruit grows
the pollen joins an ovule and a flower grows
Seed dispersal can be done ...
by animals
by water
by the wind
by humans
In asexual reproduction there are no flowers and no (a)
Types of plants in asexual reproduction are:
Mosses, tubers and runners
Ferns and mosses
Tubers and runners
They are stems which grow along the ground. They are...
(a)
They are swollen stems which grow under the ground. They are...
(a)
What is this plant?
A gymnosperm
An angiosperm
Gymnosperms produce...
(a)
Gymnosperms seeds are called...
Cones
Nuts
Fruit
Conifers
In photosynthesis plants...
absorb oxygen and release carbon dioxide
absorb carbon dioxide and release oxygen
What is the first step in photosynthesis?
The leaves absorb carbon dioxide and expel oxygen
The raw sap travels to the stem and leaves
The elaborated sap travels down the stem to other parts of the plant
The roots absorb water and minerals from the soil to make raw sap
What is the second step in photosynthesis?
The leaves absorb carbon dioxide and expel oxygen
The raw sap travels to the stem and leaves
The elaborated sap travels down the stem to other parts of the plant
The roots absorb water and minerals from the soil to make raw sap
What is the third step in photosynthesis?
The leaves absorb carbon dioxide and expel oxygen
The raw sap travels to the stem and leaves
The elaborated sap travels down the stem to other parts of the plant
The roots absorb water and minerals from the soil to make raw sap
What happens in photosynthesis? (4th step)
The leaves absorb carbon dioxide through stomata
The leaves use sunlight and carbon dioxide to convert raw sap into elaborated sap.
The elaborated sap travels down the stem to other parts of the plant
The raw sap travels to the stem and to the leaves
What happens after photosynthesis? (5th step)
The leaves absorb carbon dioxide through stomata
The leaves use sunlight and carbon dioxide to convert raw sap into elaborated sap.
The elaborated sap travels down the stem to other parts of the plant
The raw sap travels to the stem and to the leaves
In respiration, the plant takes in (a)
In respiration, the plant expels (a)
What is true? (There can be more than one correct answer)
Photosynthesis happens during the day and night
Respiration happens only during the day
Photosynthesis happens during the day
Respiration happens only during the night
Respiration happens during the day and night
Which of these plants are non-seed plants?
Angiosperms
Ferns
Mosses
Gymnosperms
Non-seed plants reproduce by...
(a)
What do mosses produce?
Cones
Nuts
Capsules
What is number 2 in mosses?
Capsule
Stem
Rhizoids
What is number 1 in mosses?
Capsule
Stem
Rhizoids
How do non-seed plants reproduce?
The spores fall to the ground and they grow into new plants
They can't reproduce
A new plant grows from the roots
The capsules produce seeds inside and they reproduce this way
