(04.03 MC)
During cellular respiration, which of the following is equal to the total number
of carbon, hydrogen, and oxygen atoms in water and carbon dioxide?
Number of carbon, hydrogen and oxygen atoms in glucose
Number of carbon, hydrogen, and oxygen atoms in oxygen gas
O Total number of carbon, hydrogen and oxygen atoms in glucose and oxygen
Total number of carbon, hydrogen, and oxygen atoms in hydrogen gas and oxygen

Explain how sequences of amino acids in proteins can be used to reveal relationships among organisms.

Monarch butterflies have brightly colored orange wings with black patterns on them, making them easily visible to birds that eat butterflies and moths, yet birds rarely eat the monarchs. likewise, the monarch caterpillars are brightly striped yellow and white and black, and they also are rarely eaten by birds, although some wasps will attack them and feed them to their young. what can be inferred from these observations? monarchs must threaten and attack birds, but not wasps. monarchs have a way of discouraging bird predation that does not involve hiding. monarchs’ wings are so colorful that most birds must find them difficult to eat. monarchs lay more eggs than other less conspicuous butterflies.

Question 17 (1 point) where does penicillin come from? a. it is a chemical that man invented b. it is a fungus c. it is a toxin made by other bacteria d. it was discovered in archaebacteria