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Science exam 1st month

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Last updated over 5 years ago
12 questions
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Question 1
1.

What do the roots do?

Question 2
2.

What does the stem do?

Question 3
3.

What do flowers do?

Question 4
4.

Roots help keep a plant alive by taking in water and minerals .

Question 5
5.

Plants breath in oxygen and breath out carboon dioxide.

Question 6
6.

What are the three things a plant requires to make its own food through the process of photosynthesis?

Question 7
7.

Match each process with its correct definition

Draggable itemarrow_right_altCorresponding Item
Germination
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The male cell ( sperm ) and the female cell ( egg) join together.
Pollination
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The transfer of pollen from the anther of flower to the pistil of a flower.
Fertilization
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When a plant has grown to its full size and can reproduce.
Maturity
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Plants begin to grow from a seed.
Question 8
8.

List 3 ways a seed-forming plant can be pollinated.

Question 9
9.

Give an example of a non vascular plant.

Question 10
10.

Vascular plants don't have roots, stems or leaves.

Question 11
11.

How are seeds and spores alike ?

Question 12
12.

The substance in leaves that captures sunlight is called