At one time, dinosaurs lived on earth. today they are extinct. this relates to

What causes the phospholipids to organize themselves the way they do

Creation of an unnaturally uniform sample to represent a diverse populationcan be avoided by: a. including only willing b. asking another scientist for .c. choosing only identical participants.d. selecting individuals at random.

Ineed some everybody. the production of cells during mitosis into specialized function is called: recombination or differentiation