What "tool' is used to determine the probability of offspring when a male and female is mated.

Punnett Square

Centrifuge

Microscope

How do the nuclei of covalently bonded atoms keep the bond together

Which of the following describes a difference when gram-positive bacteria are compared to gram-negative bacteria?

Will mark you as ! keiko’s teacher was discussing the theory of endosymbiosis. she asked keiko to mark the organelles in the diagram that most closely resembled prokaryotes. which organelles should keiko mark? * the first image is the question and the second image is some information to you answer the !