Describe los diferentes seres vivos que observaste teniendo en cuenta su forma, tamaño, forma de locomoción, alimentación, hábitat y costumbres. Es de naturales

Place the steps tor the formation of the enzyme pepsinogen in correct order

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?

Do you think the gene eef1 alpha1 supports cell theory? explain your response.