Please help asap Question #6:
in a negative feedback loop, which is true?
a)"up" leads to "more up"
b) "up" leads to "down"
c) it's more likely to have a negative outcome
d) outcome might be positive or negative, depending on how you view it
e) this represents illness

Which of the following determines the specificity of a dna probe? a. type of radiation b. level of enzymatic activity c. number of neutrons d. complementary base pairing

Ascientist is designing an investigation to study the impact of invasive bird populations on local, native bird populations at backyard bird feeders. what population is most likely to be a control group for the investigation? amount of food number of bird feeders invasive bird populations local backyard birdfeeders without food

Explain what is meant by a river’s load, and describe how the load is carried.