.......... Did Ben ask this??????
Embryo, between the 3rd and 8th week. Fetus, after the 8th week
Specialization.
bacteria cell doesn't have a nucleus
The cells in a developing embryo differentiate so that the cells develop different sructures so they can perform different functions.
A blastocyst is a distinctive stage of a mamalian embryo. It is a form of Blastula that develops from a berry like cluster of cells, the morula. It continues to form and grow from there.
no
The reason why mitosis occurs in the whitefish embryo is because of the fact that it is made up of dividing cells. It is the best place to see mitosis due to rapid cell division caused by the growth of the fish embryo.
Embryo, between the 3rd and 8th week. Fetus, after the 8th week
A onion cell is : 0.2 mm
This cluster of cells change the baby grows from pre-embryo to embryo to fetus.
Specialization.
What kind of cleavage are you referring to? Cleavage could refer to a cleavage furrow during cytokinesis or to the splitting of cells in an embryo or to any other sort of separation. Please specify.
the embryo is killed
There are more cells found in an embryo than an adult.
bacteria cell doesn't have a nucleus
Reproductive cells divide to make sperm cells.
The cells in a developing embryo differentiate so that the cells develop different sructures so they can perform different functions.