How does atoms relate to cells?

10) What is required for an organism to become a fossil? a. The organism has to be a dinosaur b. The organism has to have hard parts and be buried quickly C. The organism's entire skeletal system has to be fossilized d.

Kevin is an oil engineer designing a new pipeline. In order to build the right diameter of pipe, what must he know about the oil they will be transporting through the pipeline? A. its toxicity B. its price C. its viscosity D. its volatility

Long term effects of loss of biodiversity on the Great Barrier Reef

The factor that has the greater effect on soil formation is

Small populations are more vulnerable to extinction, even with abundant resources, because of (choose any/all that apply): a. deterministic chaos b. environmental stochasticity c. Alee effects d. demographic stochasticity

Which inheritance pattern results when parents are crossed for pure traits and the resulting offspring have traits tha blend? O incomplete dominance O codominance O Mendelian inheritance O polygenic inheritance

How many different species are there? kings and kigdoms

What problems might a cell develop if its plasma membrane did not have selective permeability?

What plate are the Hawaiian islands part of

Nucleotide are composed of phosphate group, a sugar, and a nitrogenous base. DNA is made up of long strands of nucleotide. which part if the above molecule can differ between nucleotide? A. the sugar B. the phosphate group C. the nitrogen group D.