1. Which anatomical characteristics do Cetaceans share with Mammals? *

This is one of the five kingdoms in the older biological succession. organisms in this kingdom are prokaryotic

Explain how scientists use geologic time to determine the age of landforms.

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.