Enzymes act as catalysts because

a- they raise the activation energy

b- they lower the activation energy

c- they use activation energy

d- they maintain activation energy

What is the process of a new plant growing from its seed into a seedling? primary growth fertilization pollination germination

The structure of a dna molecule is best described as a. one long strand of nucleic acids b. two strands of dna nucleotides joined by hydrogen bonds c. two strands of amino acids joined by hydrogen bonds d. one long strand of amino acids

How to farmers could ensure that they only grow white flowers