Like dna, rna contains four nitrogenous bases. three of them are the same as those found in dna. the one that is different is called. the five-carbon sugar in rna is called

As you move down to lower levels of classification, organisms have ___. A - More in common with others in the group. B - Varying amounts in common with others in the group. C - The same amount in common with others in the group.

Describe the ADP molecule and its function within a cell.

Which organelle makes the proteins that are needed by the cell? cell membrane Golgi apparatus ribosomes O nucleus

How long does the cardboard take to decompose?

What are the steps toward multicellularity, in the correct order?

Since mature red blood cells do not contain a nucleus, more room is available for what?

What does a cladogram show about organisms?

What is the most efficient enzyme known that can catalyze hydrogen?

The process where sediments turn into a sedimentary rock through compaction or cementation is called

Muscles in animals are often found in pairs, because A. muscles need to be able to both push and pull. B. muscles can only push. C. muscles can only produce a force as they relax. D. muscles can only pull.