Biology, 30.07.2019 11:30, puppy10rose

Explain why the sickle cell mutation is selected for in certain areas of the world

Answers: 2

Show answers

Other questions on the subject: Biology

Biology, 21.06.2019 19:00, meaddestinee

The diagram shows a fossil of an ancient whale skull and a skull of a present-day whale. the ancient whale is extinct and is believed to be an ancestor of the present-day whale. what do these skulls most likely show that supports darwin’s theory of evolution? all populations can adapt and survive. only some organisms have a common ancestor. populations change slowly over time. populations rapidly become extinct.

Answers: 1

continue

Biology, 22.06.2019 03:00, babbybronx

Johnny rode his bike to a friend's house 4 blocks down the street in his neighborhood. he immediately rode back home once he realized his friend was not able to play. what was his displacement for the total bike ride? how did you determine this? what could we use as a reference point to determine he was in motion during his bike ride? why can you use it as a reference point

Answers: 1

continue

Biology, 22.06.2019 08:30, daeshawnc14

Construct at least two possible hypotheses for the student’s experiment.

Answers: 3

continue

Biology, 22.06.2019 12:30, tiarafaimealelei

This is collection of data made by comparing objects in standard units. in science, the units are metric.

Answers: 3

continue

Do you know the correct answer?

Explain why the sickle cell mutation is selected for in certain areas of the world...