Quando é necessária a análise dos efeitos de substâncias, naturais ou artificiais sobre animais ou vegetais, aquáticos ou terrestres que compõem a biosfera estamos nos referente a

You arrive late to a biological seminar. however, just as you enter the room, you hear the speaker referring to the "five-prime end" and the "three-prime end" of a macromolecule. immediately, you know that they are talking about a: ]

The response is the basis for vaccination. primary secondary tertiary none of the above

_tissues respond quickly to outside stimuli a) epithelia b)nervous c)muscular d)muscular and nervous