Bacteria are which type of cell A. Amniotic

B. Eukaryotic

C. Ketonic

D. Prokaryotic

Which statement correctly describes a way that mutations increase the likelihood that a species will survive in a changing environment

Me with biology endocrine system crossword also image left i need with hw

Consider the following reaction: 2h2 + o2 —> 2h2o a) what are the reactants in this reaction? b) what are the products in this reaction? c) how many molecules of oxygen are used in this reaction?