A plant's life cycle alternates between
and
generations.

The correct answer is - haploid gametophyte and diploid sporophyte.

Explanation:

All plant life cycle shows alternation of generation. A plant's cycle alternates between haploid and diploid generation. The haploid generation is called gametophytic generation whereas the sporophytic generation.

The multicellular haloid structure of plants called sporophytic generation and these undergo meiotic or reduction division to produce the spores. These spores give rise to a haploid multicellular structure called gametophytic generation.

as in mitosis, dna replication occurs during interphase.   in meiosis, it occurs specifically in s phase of interphase 1.

the answer is c. it will give up it's valence electron to the other atom.