I think both are optical but I’m not sure I looked it up on google and that’s what I got x
Answer:
I'm glad you asked!
Explanation:
The answer is light excites electrons that create a current.The Photo voltaic cell puts the light into a type of electricity and BOOM ,there you have it!
They are not aware of each other because usually they are sesperate and don't live together.
I would say true... hope this helps.
Answer: C) Pistil
Explanation:
Pistil is the female reproductive organ in the flower as, pistil is the collective termed for carpel and it is included in the ovary for the reproduction in the female cells and eggs. Basically, pistil is composed of the ovary, style and a stigma. Style is the top of the ovary in the tube form and stigma is process which received the pollen during the fertilization.