Each body cell of an octopus contains thirty-two chromosomes. the number of chromosomes in a octopus egg cell will be a) 8. b) 16. c) 32. d) 64.

Based on the evidence in the excerpt above, describe in your own words what it would have been like for a person to enter a meat processing plant in the united states

Which flexible structure that supports the nerve cord and led to the backbone

Imagine ? person stepping on a pin and pulling his or her foot way look at the réfléchir arc of the scenarios below