An adaptation of the epithelial cells of the proximal convoluted tubule for reabsorption is

Which phase of the cell cycle ensures that identical copies of the dna are made for daughter cells?

What is usually (but not always) related to the metabolic processes of living organisms in its organic form?

Parthenogenesis is a type of reproduction that does not require a mate. it’s rarely seen in birds and higher vertebrates. parthenogenesis involves the formation of a zygote. but this zygote is formed without fertilization. in parthenogenesis, in the absence of a male gamete, the ovum develops directly in the zygote.