An etiologist is investigating a new disease and observes what appear to be bacteria inside tissue cells in clinical samples from victims. what is the first thing he has to do to try to identify the causative agent of the infectious disease?

Secondary succession would most likely be taking place in a(n)

Which group of molecules are targeted by the kinases in order to control this movement

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.