Anew vaccine was developed and then tested on a large sample of individuals. this new vaccine will be considered effective if it prepare the body to fight future invasion by

answer: 21

step-by-step explanation:

divide 630 by 30. 30 goes into 630 21 times

this is a good question! i'll do some research and come back when i have the answer!

you didn't give any options but heres what i can tell you: an inference is likely to change based on additional observations. the latter is something that you have seen or sensed using your sensory organs while the former is like a conclusion out from what you have observed.

lesson summarykaryotypes a genome is the full set of all the genetic information that an organism carries in its dna. chromosomes arebundles of dna and protein found in the nucleus of a eukaryotic cell.