Paige Davis

PHOTOSYNTHESIS

By Paige Davis.
6th period Mrs.Kayser

The process when plants use sunlight water and carbon dioxide to create oxygen.

What is Photosynthesis?

​How do the plants get water?

The plants draw up water through the roots of the plant and leaves take CO2 from the air. CO2-carbon dioxide

Multiple Choice

What is photosynthesis?

• The process of molecules moving towards more salt.

• The process when plants use sunlight water and carbon dioxide to create oxygen.

• Hypotonic cells moving inside the cell causing it to swell.

• Transporting proteins

what do plants use for growth?

plants use sugar for growth, and need nitrogen, phosphorus and potassium.

​Where does photosynthisis occor?

in plants or algae,, photosynthesis happens in the specialized intracellular organelle—the chloroplast.

Multiple Choice

what does a plants leaves take from the air?

• condensation

• HO2

• CO2

• bugs

why does this occur?

Plants produce their own food. They use photosynthesis to transform water, sunlight, and carbon dioxide into oxygen, and sugars that the plant uses.

​How does this apply to humans?

Humans do not have chlorophyll so they aren't able to perform photosynthesis. But they use products like food and oxygen which is important for us to all survive.

Multiple Choice

How do the plants get there water?

• through the leaves

• through the petals

• through the sun

• through the roots

Do any other things go through photosynthisis?

NO!! the only thing that goes through photosythisis!

Multiple Choice

photosynthesis is in animals

• true

• false

What is CO2 and H2O?

CO2 is carbon dioxide and O2 is 2 oxygen.
H2O is water 2 hydrogen 1 oxygen.

​Do plants get energy from sunlight?

yes it makes sugar and oxygen from the sun!!

Multiple Choice

Do humans use photosynthesis?

• no, we don't have chlorophyll so we cant perform photosynthesis.

• yes because we drink water, eat food, and need oxygen

• yes we are just like plants