Photosynthesis and Light Intensity

Photosynthesis

Multiple Choice

What do plants take in through their ROOTS to make food (or carry out photosynthesis)?

• Carbon Dioxide

• Water

• Light

Multiple Choice

Where in a plant cell does photosynthesis take place

• Palisade cells

• Chlorophyll

• Chloroplasts

• Vacuole

Multiple Choice

What is the purpose of photosynthesis?

• To release energy

• To create glucose

• To grow

• To get oxygen for respiration

Multiple Select

Which of these are limiting factors for photosynthesis? Choose 3 answers.

• Light intensity

• CO₂ concentration

• Temperature

• Light

• CO₂ low levels

Multiple Choice

What are the products of photosynthesis?

• Oxygen and Energy

• Carbon Dioxide and Glucose

• Glucose and Oxygen

• Oxygen and Water

Multiple Choice

What molecule absorbs sunlight for photosynthesis?

• chloroplast
• thylakoid
• grana
• chlorophyll

Multiple Select

Chlorophyll works best with __________ and ___________ wavelenght of light.

• violet

• green

• blue

• yellow

• red

​Where is photosynthesis happening?

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​* Chloroplast

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2 types of reactions happening in the chloroplast.

Multiple Select

Sugar and oxygen are the ________________of photosynthesis, while carbon dioxide, water and light energy are the ___________________.

• end result, ingredients

• ingredients, end result

• reactants, products

• products, reactants