What is the main difference between a cell nucleus and a nucleoid?
a.
size of the organelle
b.
arrangement of the cytoskeleton
c.
movement of the flagella
d.
presence or absence of a surrounding membrane

Which description provides the best objective summary of the article in the passage?

What conclusion can be made based on the temperature of soil when the light hits the soil at 0°, 45°, and 90° angles in section 2 of the experiment? did your results support your hypothesis? why or why not?

You are working in the lab and are working with the same element but with varying isotopes of the element. you are working with c-11, c-13, c-14, and c-15. what is the average atomic mass of this element? (use periodic table) a- 12 b-15 c-14 d-13