Plants

Question 0

4 things that effect growth of photosynthesis

Answer 0

Light - the more, the quicker
Water - too little, slows rate of photosynthesis- can also perish
Temperature - optimum temp is 30 - 40 degrees. If exceeded, it can slow photosynthesis down a lot
CO2 - more the better and it speeds up a lot.

Question 1

Photosynthesis

4 things needed to make food

Answer 1

Sunlight
Chlorophyll
Water
Carbon dioxide

Question 2

Word equation for photosynthesis

Answer 2

C.d + water —-> oxygen + glucose

Question 3

What is photosynthesis

Answer 3

The process where the sunlight, carbon dioxide and water produces food

Question 4

Where does it take place

Answer 4

In the chloroplasts. Chloroplasts contains a green place called chlorophyll where photosynthesis takes place.

Question 5

Plant growth
Root hair cell
How are they adapted to absorb more water

Answer 5

Large surface area
Thin cell membrane
Take in essential minerals like nitrates. Nitrates provide nitrogen to make protein.

Question 6

For photosynthesis and respiration, what does pottasium do and do they help

Answer 6

They are very useful as they make enzymes work properly, which is imperative for photosynthesis and respiration to take place

Question 7

Do questions on all topics in the revision guide at the end of each section

Answer 7

Buisadbc,khsadhku,chsadk,ucb,kdasubcsadbchksdbc