So my fish have been acting weird lately, like really weird. We have N and M. N used to chase M and like make M run away, But now M is like sticking around N? Like on their stomache. I dont know whats going on, any Fish people know whats going on?

Multicellular organisms use cell division, mitosis, for growth and the maintenance and repair of cells and tissues. single-celled organisms may use cell division as their method of reproduction. regardless of the reason for mitosis, the process ensures genetic continuity. what is the step in the cell cycle that ensure genetic continuity?

Which is an important function of normal flora? a. aid with bone marrow production. b. crowd out pathogenic bacteria. c. destroy digestive track pathogens. d. manufacture iron in the bloodstream.

What molecule contains an organisms genetic material, passed down from parents to their offspring