Question

LFill in the blanks:-
1. Generative Nucleus is a part
of
2. The optimum temperature for seed germination is
are used as a preventive measure against bacterial invasion
metabolic activity consumes energy
5. In custard apple, the flower mature earlier than the anther's this process is called as
3.​

Answer 1

Answer:

1)One of the two nuclei in an angiosperm pollen grain (compare tube nucleus). It divides to produce two male gamete nuclei (see double fertilization).

2)I don't know

5)Protandry