For if it is proved wrong you can retry.
I think its the sunflower family
if i am wrong please tell me!
Answer:
from 60 to 100 beats per minute
If the solutions and leaf disks were boiled prior to the photosynthesis I think all the leafs would sink. Photosynthesis would not ensue by the reason the proteins would be converted and not useful.
Alternatively, if the solutions and leaf disks were subjected to very cold temperatures the leaf disk will float faster.