Rotenone is a poison commonly added to insecticides. Rotenone prevents e- from passing to protein complex III. Insects exposed to rotenone will die because A. they will no longer be able to create pyruvate.
B. high levels of fermentation products will build up in their bodies.
C. they will no longer be able to produce adequate amounts of ATP.
D. they will no longer be able to absorb water and will become dehydrated.

An example of internal feedback working to maintain homeostasis is your a. decreased respiration rate when you are studying b. decreased heart rate when you are sad c. increased respiration rate when your muscles need more oxygen d. increased heart rate when your lungs need more oxygen

The phylogenetic tree illustrates the relationship between humans and our closest living relatives. the tree was based on biochemical comparisons, including dna and amino acid sequences. according to the biomolecular data, we could infer that a) the four organisms do not have a common ancestor. b) humans are more closely related to chimps than any other apes. c) chimps are more closely related to gorillas than they are to humans. eliminate d) there is no evidence if any relationship between the four branches on the tree.

What are the fixed alleles in the human species? o a. the alleles that are on the most chromosomes b. the alleles that change most often 000 c. the alleles that no one has d. the alleles that everyone has