PLS HELP I HAVE 20 min

When the gametes fuse, the plasma membranes of those cells fuse, the cytoplasmic contents come together and the nuclear membranes with all of the the they contain fuse as well.

Describe pasteur’s results and how they disprove spontaneous generation.

Ablastocyst is a group of cells that forms after a human egg is fertilized. the blastocyst consists of two types of cells. some of these cells will become the placenta. what do the other cells develop into?

2points what is the term for a female reproductive cell? a. egg b. chromatid c. allele d. fertilization