Which of the following relationships is an example of commensalism? O A. Insects get food from flowers and help the flowers reproduce. O B. Bacteria live inside a human's stomach, making the person ill. O C. Mosquitoes eat the blood of cows, passing along disease. O D. A fish lives in coral, getting protection from the coral.

What can be said about farmers in highly developed countries? a) they have little or no negative impact on the environment. b) they practice subsistence agriculture. c) they are able to incorporate polyculture into their farming practices. d) they utilize organic farming techniques on a regular basis. e) they rely on large amounts of energy from fossil fuels.

2. if someone had the list of traits you provided in question 1, do you think he or she would be able to find you in a group of 1000 people? why or why not? if not, what other information encoded in your genes might distinguish you from the others in the group? what are other traits that are encoded for by dna?

What's the waste product of electrons and pyruvate combining in fermentation?