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Science exam 1st month
By faten f
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Last updated over 5 years ago
12 questions
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Question 1
1.
Question 2
2.
Question 3
3.
Question 4
4.
Question 5
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Question 6
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Question 7
7.
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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.
Question 11
11.
How are seeds and spores alike ?
Question 12
12.
The substance in leaves that captures sunlight is called
What do the roots do?
Hold the plant into the soil and take in water/minerals to help the plant stay alive
Help the plant reproduce
Make seeds that will grow into new plants
Take in the air and light that a plant needs to live
What does the stem do?
Makes seeds that will grow into new plants
Carries water from the roots to the other parts of the plant
Takes in the air and light that a plant needs to live
Helps the plant reproduce
What do flowers do?
Hold the plant into the soil
Help the plant reproduce, making seeds that will grow into new plants
Take in water and minerals to help the plant stay alive
Take in the air and light that a plant needs to live
Roots help keep a plant alive by taking in water and minerals .
True
False
Plants breath in oxygen and breath out carboon dioxide.
True
False
What are the three things a plant requires to make its own food through the process of photosynthesis?
Sunlight
Nitrogen
Hydrogen
Water
Carbon Dioxid
Match each process with its correct definition
Maturity
The male cell ( sperm ) and the female cell ( egg) join together.
Fertilization
The transfer of pollen from the anther of flower to the pistil of a flower.
Germination
When a plant has grown to its full size and can reproduce.
Pollination
Plants begin to grow from a seed.
Vascular plants don't have roots, stems or leaves.
True
False