In plants that undergo double fertilization the structure that forms to nurture the seed is called the

Why was mendel's work not accepted at the time? o a. his results were false. o b. he did not repeat his experiments. o c. he did not have any data. o d. his results were surprising,

Approximately percent of the energy created by cell metabolism is used by the body to carry on its normal functions, such as respiration, digestion, reproduction, muscular movement, circulation, and cellular regrowth.

Which substance contains thylakoids? a) nadph b)atp c)stroma d)chloroplast