what is the word for a connected "web" of brain cells whose bonds grow stronger the more you use them ?

To maintain asepsis when administering an injection, all parts of the syringe can be handled except the:

Gene expression is the activation of a gent that results in a question 1 options: protein dna mitochondria

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.