Answer:I'm almost sure it's b or d hope this helped
Explanation:
Answer: For reproduction. It carries out its function by transfer and receiving of pollen grains
Explanation:
In flowering plants, the pollen grains are transferred from the anther of one plant, and transferred to the stigma of the same plant or another.
This transfer leads to fertilization, and the formation of ovule (seed), followed by the development of fruits
E. very small atoms
fusion reaction in which two atoms of hydrogen combine together or fuse to form an atom of helium