Why should scientists repeat quantitative experiments?
a. to publish results.
b. to communicate results.
c. to clearly display information.
d. to reduce the chance of error.

Why do you think the puppy litter was all dark-haired?

Time ! for a smell to begin the process of registering in your brain, first you must a) inhale odor molecules into the nasal cavity b)transduce scent chemicals c)have a scent to inhale d)all answers can work

Tides that occur during the new and full moons