If there are 20,000 students in a university, how many would you estimate to have the Rh-blood type? (Using Hardy-Weinberg's)

Identify what type of questions can be answered by science

What would be the effect on DNA replication of mutations that destroyed each of the following activities of DNA polymerase I? a. 3′→5′ exonuclease activityb. 5′→3′ exonuclease activityc. 5′→3′ polymerase activity

Which term is used to describe body structures that look alike and serve a similar function but are not descended from a common ancestor

Question 6 Which kingdoms have some organisms that can make their own food (autotrophic) ?

What is a trust? A. the selling a product below cost to drive competitors out of the market B. an illegal grouping of companies that discourages competition C. the laws that encourage competition in the marketplace D.

Which best describes plant classification?

Which one of these allele sets are homozygous? a) Rr b) RR c) Qq

If an astronaut travels to different planets, witch of the following planets will the astronauts weight be the same as on earth?

Ultrasound utilizes high-frequency sound waves. When applied in targeted pulses, it can be used to break up calculi such as kidney stones. What is this specific application called? hygienics tomography lithotripsy cavitation answer: lithotripsy

A black swan and a white swan breed and produce offspring that are gray in color. What is the most likely explanation for this happening?