Which of the following is a synthetic fiber?
a. jute
b. rayon
c. ramie
d. sisal

Which of the following statements is true of enzymes? a)they dont provide an active site for substrates to bind in a reaction b)they act on a specific type of substrate in a reaction c)they unusable after a reaction d)they change shape after a reaction

Photosynthesis converts light energy to chemical energy. which molecules are the end product of this transformation of energy in this reaction?

As a small change in a person's dna can cause a genetic disorder