Enzymes are a type of protein that tend to slow down chemical reactions. a. true b. false

In the respiration-photosynthesis cycle shown above, what are the products of cellular respiration that belong in box 2?

Suppose you use three different scale to weigh a bag of organges. one scale says the nag weighs 2.1 lb, and third says it weighs 2.1 lb. the actual weight of the bag of organges is 2.153 lb. which of the following best decribes these results?

What will happen if two of the base pairs of the stand of the dna are switched