In a negative feedback loop, how are the responses and the original stimulus related a. the response does not affect the original stimulus

b. the response stops the original stimulus

c. the response counteracts the original stimulus

d. the response amplifies the original stimulus

Secondary pollutants are more harmful than primary pollutants. select the best answer from the choices provided ot of

Acertain species of fish can have either long or short fins. the allele for long fins is dominant over the allele for short fins. a heterozygous, long-finned fish is crossed with a homozygous, short-finned fish. of the offspring, will have long fins and be , and will have short fins and be .

Guard cells control which event? the growth of plants capture of solar energy gas exchange in leaves water absorption in roots