Write a report on the importance of glaciers as a force of erosion. Include glaciers Form, where they form, how they change land, and the landforms they create.​

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.