WorksheetsPhotosynthesis and Seedlings Recap
Total questions: 10
Worksheet time: 3mins
Plants don't need oxygen for any processes.
True
False
Where does the seed get energy from?
Seeds get their energy from the cotyledon
Seeds get their energy from the nutrients in soil
Seeds get their energy from the sun
Seeds get their energy from the seed coat
Do plants use more Carbon Dioxide if they don't have access to sunlight?
Yes, carbon dioxide is a product of photosynthesis and can replace no light
Yes, carbon dioxide is a reactant in photosynthesis and can replace no light
No, too much carbon dioxide can harm the plant
No, if plants don't have light energy, photosynthesis will not occur
How does a plant use the energy it obtains, to grow?
Plants photosynthesize, then they do cellular respiration to use their stored energy to grow
Plants use nutrients from the soil to grow. Nutrients are building blocks that make up plants.
Cellular respiration converts light energy to glucose, which is needed for the plant to grow
Light energy is useable energy for plants to grow.
Why do plants grow leaves?
Plants need leaves to catch water droplets
Plants need leaves to do photosynthesis
Plants grow leaves to protect themselves from the sun (provide shade)
Plants grow leaves just to prevent getting eaten by animals
How do plants make their own food?
Plants make their own food through cellular respiration
Plants use nutrients from the soil to make their own food
Plants don't make their own food. Plants must eat other organisms for energy
Plants photosynthesize to convert light energy into useable energy/"food"
What role does the soil play in the process of photosynthesis?
Soil gives plants food for energy
Soil is needed for photosynthesis because nutrients are a reactant in photosynthesis
Soil does not play a role in photosynthesis
Soil is needed to provide glucose and oxygen for photosynthesis
How do plants grow in the desert?
Desert plants use nutrients from the sand to grow
Desert plants have adaptations like small leaves, thick waxy layer, storage of water to grow
Desert plants don't do photosynthesis, instead they use light energy to grow
No plants can grow in the desert
How does a seed begin developing and start growing?
The seedling used stored energy in the cotyledon to start growing
The seedling used the reactants in photosynthesis to being growing
The seedling absorbed nutrients from the soil to start growing
The seed uses stored energy from the seed coat to start growing
When its dark and plants can't do photosynthesis, they use stored energy (sugars) for ATP.
True
False
