Animals can be genetically engineered to fluoresce. These animals are used as models for studying cell processes. Would you favor creating glow-in-the-dark small animals for sale as pets? Why or why not?

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.

In what part of the body does the most muscle activity happen?

The cretaceous period spanned the time interval between and 65 million years ago. 250 million 144 million 75 million 200 million