What do all eukaryotes and prokaryotes have in common?

A. they are 1-celled organisms

B. they are many-celled organisms

C. the cells that make them up each contain DNA

D. the cells that make them up each contain a membrane - enclosed nucleus

quzilet What is the most important nutrition concern for the person with Alzheimer's disease? a) prevention of weight loss b) elimination of dietary aluminum c) supplementation with zinc d) treatment with the medicinal herb e) ginkgo biloba.

What determines the type of soil that is created when it is formed?

Which of these statemets explains why the ration of adenine to thymine is nearly 1:1

Methane is the most common hydrocarbon. where is methane produced

Bacteria naturally prefer company instead of solitude for growth. Examples of this kind of communal growth pattern can be found everywhere, from surfaces of the teeth and the intestines, to the surface of a slimy rock in the lake, to the thick floc

Interpret this phrase: "we respire because our cells respire"

What are the two reasons for the change in the population of the giraffes?

Question 2 2 pts Which of the following individuals has the darkest skin color. Dark skin is represented by the dominant allele. AaBBCC AAbbcc AaBBCC АаВЫСс

A mixture that is so evenly mixed, it is hard to distinguish its parts visibly

How is anaphase 2 similar to anaphase in mitosis?