What part of the plant holds the plant up and transports water and minerals up the flower?
Stem
100
What is the process called that helps plants grow?
Photosynthesis
100
What is the main root of all plants?
Tap root
200
What part is labelled by number 7?
Anther
200
What part of the plant keeps the plant in the soil in the ground as well as prevent soil erosion?
Roots
200
What are the four things plants need to grow?
Sunlight, Water, Carbon Dioxide and Warmth.
200
What is soil erosion and how to plants prevent it?
Soil erosion is when the soil is weathered down due to the weather (and water and air). Plants help prevent it because they keep the soil in place with their roots.
300
What part is labelled by number 3?
Sepal
300
What part of the plant takes energy from the sunlight and opens itself up to get carbon dioxide? This part of the plant also has a specific colour because of cholorphyll.
Leaves
300
What happens to a growing flower at night?
Nothing. Because there is no sunlight, plants can't make food during photosynthesis it does not give out oxygen.
300
Why are plants important to the environment and humans? Give four reasons.
1) food and oxygen
2) prevent soil erosion
3) shelter -- we use it for our houses and homes
4) beauty of our environment
5) cycle of life -- animals and humans eat plants and spread their seeds and more plants grow!
400
What part is labelled by number 9?
Ovary
400
What part of the plant is important in reproduction (helping new plants grow)? This is where all of the seeds are.
Ovary
400
What happens if plants only use carbon dioxide to make food during photosynthesis?
The breathe/give oxygen.
400
Why did the water become less in our carrot root experiment?
The water was less because it went up the root and travelled up the stem.
500
What two parts of the flower makes the stamen?
Stamen
500
What plant parts do we eat? Give an example of each.
Roots, stems and leaves. (Carrot, celery and lettuce)
500
What do plants make during photosynthesis?
Sugar
500
Why did our carrot root shrivel up even though it had water