Question

the speed of photosynthesis is always the same in a leaf true or false

Answer 1

Ys it is same.The speed of photosynthesis is constant at day time.AS SO IT IS FALSE(At the night time the rate of photosynthesis may change due to the availability of sun light as it is an essential factor for photosynthesis)Any way answer is False

Answer 2

speed means rate. I think the answer is false Because the rate of photosynthesis depends on several factors like intensity of light,availability of water and carbondioxide,which change from time to time.So the answer is false