Process of photosynthesis (P6)

Process of photosynthesis (P6)

By Siew Chia

It is the food making process conducted in plants.

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​What is photosynthesis?

They make their own food using light, carbon dioxide and water.

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​How do plants make their own food/carry out photosynthesis?

Multiple Choice

Name the food making process in plants?

• respiration

• photosynthesis

• synthesis

• growth

Multiple Choice

Plants can conduct photosynthesis as long as there is water and carbon dioxide.

• No, it needs oxygen as well.

• No, it needs heat from the Sun too.

• No, it needs light to carry as well.

• No, it needs fertiliser too.

Multiple Choice

When the plants in the greenhouse receive more piped in carbon dioxide, how does it affect the rate of photosynthesis?

• There will be no change to the rate of photosynthesis.

• It will be slower as there is more carbon dioxide.

• It will be faster as there is more carbon dioxide.

• No change in the rate of photosynthesis as the amount of water is still the same.

​How farmers increase crop yield by increasing rate of photosynthesis?

https://www.youtube.com/watch?v=Av0dTk9KzlY&t=4s