photosynthesis key notes

Question 1

photosynthesis

Answer 1

how plants make food

Question 2

photosynthesis equation

Answer 2

carbon dioxide + water - (light and chlorophyll) > glucose + oxygen

Question 3

leaves take in

Answer 3

carbon dixoide

Question 4

roots take in

Answer 4

water and other substances through ground

Question 5

chlorophylls role in photosynthesis

Answer 5

changes water and carbon dioxide into food for plant

Question 6

food made in photosynthesis

Answer 6

sugar called glucose

Question 7

what leaves give off in photosynthesis

Answer 7

oxygen gas

Question 8

glucoses use in a plant

Answer 8

respiration, make molecules like fats, oils and proteins, made into starch for storage

Question 9

nutrient

Answer 9

reacts with water and other substances in soil to create minerals

Question 10

minerals

Answer 10

absorbed into plant through roots

Question 11

nitrogen

Answer 11

makes protein for growth and repair

Question 12

magnesium

Answer 12

makes chlorophyll

Question 13

potassium

Answer 13

growth and plants immune system

Question 14

phosphorus

Answer 14

energy transfer, plant and roots cant grow properly without it

Question 15

leaf has large surface area to

Answer 15

maximise sunshine absorbes

Question 16

leaves and chloroplasts contain

Answer 16

chlorophyll