FCF science practice May 13 2022

FCF science practice May 13 2022

By Marina Perez Balladares

Multiple Choice

What is Photosynthesis?

• Photosynthesis is the process in which a plant grows.

• Photosynthesis is the process in which a plant makes its own food.

• Photosynthesis is the process where a plant uses its nutrients to have more mass.

• Photosynthesis is the process in which solar energy makes the plant grow.

Open Ended

How does solar energy affect photosynthesis?

When solar energy is increased, plant growth is also increased, meaning that plants are provided with more solar energy during this time. This leads to more plants going through photosynthesis, as theres more plants growing. When solar energy is decreased, plant growth is also decreased, since plants need solar energy to survive, and do through photosynthesis.​

​Some text here about the topic of discussion.

Draw

Model Photosynthesis

Multiple Choice

What is a plants mass mostly made up of?

• Soil nutrients

• Water

• Carbon dioxide

• Solar energy

Fill in the Blanks

Plants breathe out...

Multiple Choice

How does stomata contribute in photosynthesis?

• Stomata absorb water from the air, so the plant can get nutrients faster.

• Stomata relates to photosynthesis because they are found in leaves and absorb solar energy

• This relates to photosynthesis, because the stomata found on the underside of leaves, let CO2 be breathed in.

Open Ended

What is a stomata?

Stomata are ​cells structures found in leaves, which allow the movement and exchange between gasses inside the plant. Stomata are mostly found on the underside of leaves, but they can also be found in stems. Stomata can also open and close.

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​Some text here about the topic of discussion.

Multiple Choice

Smaller leaves have...

• More stomata

• Less stomata

Multiple Choice

Bigger leaves have...

• less stomata

• More stomata

Multiple Choice

How does water relate to photosynthesis?

• Plants spit out water once they don't need it anymore, because its unnecessary for them.

• Plants absorb water from their roots, so that the plant can have more nutrients, as its essential for a plant to get water.

• Plants absorb water from their leaves, so they can get nutrients faster that way.

Open Ended

How does solar energy help plants through photosynthesis?

Solar energy is a key nutrient that plants need for their growth. Plants

​retain sunlight, so that they are able to have a stable growth. Sunlight also contributes with photosynthesis, as it mixes with other nutrients to contribute with this process.

Answer...

Open Ended

What do plants do with C02 in photosynthesis?