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Test: Plants - Year 3 MCQ


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10 Questions MCQ Test Year 3 Science - Test: Plants

Test: Plants for Year 3 2024 is part of Year 3 Science preparation. The Test: Plants questions and answers have been prepared according to the Year 3 exam syllabus.The Test: Plants MCQs are made for Year 3 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Test: Plants below.
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Test: Plants - Question 1

Which parts of a plant anchor it to the ground and also absorb water from the soil?

Detailed Solution for Test: Plants - Question 1
Nutrients are also absorbed from the soil by roots
Test: Plants - Question 2

Which part of a flower produces pollen grains?

Detailed Solution for Test: Plants - Question 2
The anther is a part of the stamen
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Test: Plants - Question 3

What will the fertilised ovary of a flower become?

Detailed Solution for Test: Plants - Question 3
All fruits grow from fertilised flowers and contain seeds - except those few which have been bred to be seedless (like some clementines and grapes)
Test: Plants - Question 4
When a seed germinates, what is the first plant part to grow out of the seed?
Detailed Solution for Test: Plants - Question 4
First the root grows, then a shoot
Test: Plants - Question 5
Which one of the following is not one of the female parts of a flower?
Detailed Solution for Test: Plants - Question 5
The stamen is the male part of a flower
Test: Plants - Question 6
Flowers play a role in which of a plant's life processes?
Detailed Solution for Test: Plants - Question 6
Flowers are where pollen is transferred, eggs are fertilised and seeds and fruits develop
Test: Plants - Question 7
Which part of a plant transports water from its roots to the rest of the plant?
Detailed Solution for Test: Plants - Question 7
Stems also provide support for plants and help leaves to reach the sunlight
Test: Plants - Question 8

Which process do plants use to convert sunlight into food?

Detailed Solution for Test: Plants - Question 8

Photosynthesis is the process by which plants use sunlight, carbon dioxide, and water to produce glucose (sugar) and oxygen.

Test: Plants - Question 9

Which plant hormone is responsible for growth towards light?

Detailed Solution for Test: Plants - Question 9

Auxin is a plant hormone that promotes elongation of cells and plays a crucial role in phototropism, the growth of plants towards light.

Test: Plants - Question 10

What is the purpose of nectar in flowers?

Detailed Solution for Test: Plants - Question 10

Nectar is a sugary liquid produced by flowers to attract pollinators such as insects, birds, and bats, which helps in the transfer of pollen between flowers.

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