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WorksheetsKey Processes
Total questions: 10
Worksheet time: 5mins
Which key processes are important in the interactions of living things with the environment? Select all that apply.
Respiration
Breathing
Gestation
Photosynthesis
This is the exchange of oxygen and carbon dioxide between organism and the environment
Respiration
Breathing
Gestation
Photosynthesis
This is the release of energy from the food we eat.
Respiration
Breathing
Gestation
Photosynthesis
Respiration takes place in special organs, i.e. lungs.
True
False
Green plants carry out photoysynthesis during the (a) .
Respiration takes place all the time - day and night - in both plants and animals.
True
False
Photosynthesis only occurs in cells with _________.
cell wall
mitochondria
chlorophyll
endoplasmic reticulum
What is the exchange of gases that occur in a plant during the day?
Oxygen in, carbon dioxide out
Oxygen out, carbon dioxide in
What is the exchange of gases that occur at night?
Oxygen in, carbon dioxide out
Oxygen out, carbon dioxide in
What process facilitates the exchange of gases in a plant at night and during the day?
Osmosis
Diffusion
Respiration
Photosynthesis
