PHS: Edexcel cB6 Plants

Which of these is the correct equation for photosynthesis?

• oxygen + water → glucose + carbon dioxide

• glucose + oxygen → carbon dioxide + water

• carbon dioxide + water → glucose + oxygen

• carbon dioxide + glucose → water + oxygen

Which of these are the two reactants needed for photosynthesis?

• glucose

• oxygen

• carbon dioxide

• water

Which of these are the two products of photosynthesis?

• glucose

• oxygen

• carbon dioxide

• water

What are the names of the pores (holes) under a leaf that let carbon dioxide in?

• stomata

• palisade cells

• spongy mesophyll

• chloroplasts

Where in plant cells does photosynthesis take place?

• nucleus

• chloroplasts

• vacuole

• mitochondria

How are roots adapted to increase water intake?

• they have lots of mitochondria to provide energy to get the water

• they are transparent to let more water in

• they have root hair cells to increase surface area

• they're not

What type of cell is this?

Use your mouse to draw a circle around the nucleus

Circle one of the mitochondria

Circle the part of this cell that increases it's surface area