Which of the following is a cost of urban development? A. Employment
B. Entertainment
C. Pollution
D. Cultural centers

Where is energy trapped inside the organelle chlorophyll

Why do mutations in genes affect traits? o a. genes determine what type of mutagens an organism has. o b. genes produce proteins that cause traits. o c. genes affect how many chromosomes an organism has o d. genes code for carbohydrates that influence traits.

Which codon is the code for the amino acid histidine (his)?