Answer:
In light-dependent reactions the energy from sunlight is absorbed by chlorophyll and converted into chemical energy in the form of electron carrier molecules
Explanation:
Like ATP and NADPH light energy is harnessed in Photosystems I and II both of which are present in the thylakoid membranes of chloroplasts
mechanical energy is your answer I hope this helps you
Answer: Bones cells secrete an extracellular matrix that when combined with minerals becomes rock hard.
Explanation:
It is called the stomata and these are likenthe plants pores to let the air out