Bio Do Now 4/26

Where does photosynthesis occur?

• mitochondria

• chloroplast

• animal cells

• ribosomes

What is the name of the pigment molecule that absorbs light energy and makes plants green?

• chloroplast

• glucose

• mitochondria

• chlorophyll

Which of the following are products of photosynthesis? (Select 2)

• glucose

• light

• water

• oxygen

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

• Carbon Dioxide

• Water

• Light

Where in a plant cell does photosynthesis take place

• Palisade cells

• Chlorophyll

• Chloroplasts

• Vacuole

What is the purpose of photosynthesis?

• To release energy

• To create glucose

• To grow

• To get oxygen for respiration

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

• Light intensity

• CO₂ concentration

• Temperature

• Light

• CO₂ low levels

What are the products of photosynthesis?

• Oxygen and Energy

• Carbon Dioxide and Glucose

• Glucose and Oxygen

• Oxygen and Water

What molecule absorbs sunlight for photosynthesis?

• chloroplast
• thylakoid
• grana
• chlorophyll

Chlorophyll works best with __________ and ___________ wavelenght of light.

• violet

• green

• blue

• yellow

• red