Which structure is not made up of RNA?

A. mRNA

B. tRNA

C. ribosome

D. amino acids

How do mushroom get their food

Which are the two most common treatable abnormal rhythms associated with sudden cardiac arrest?

What step in the rock cycle creates the sediment from which sedimentary rock is formed

Select all the correct answers. Which statements regarding tectonic motion are correct? A.) Continental plates plunge beneath oceanic plates during a collision. B.) Earthquakes are the most common cause of tsunamis. C.

A diet that provides 10% of calories from protein will meet the rda for protein, but this is a relatively low-protein diet compared with typical eating patterns in the u. s true or false

Which event must precede all others during tissue repair? which event must precede all others during tissue repair? inflammation occurs near the affected cells. epithelia reproduce and migrate to the damaged area.

What are some examples of microorganisms

What do cellular respiration and fermentation have in common? A. they both occur in the mitochondria B. they both harvest energy from sugars C. they both require oxygen to occur D. they both end up with pyruvic acid

How do you closed digestive systems differ from open digestive systems?

Penny has been diagnosed as suffering from bulimia nervosa. it is most likely that she: