Brown eyes in humans are dominant to blue eyes. a brown-eyed man, whose mother was blue-eyed, marries a brown-eyed woman whose father had blue eyes. what is the ratio that this couple will have a:

i. blue-eyed child
ii. a brown eyed

(6.02 mc)what affect do marine protected areas have on environmental quality? they increase environmental quality by preventing resource overuse. they increase environmental quality by adding new species. they decrease environmental quality by removing all human activity. they decrease environmental quality by adding recycling facilities.

How much does one sucrose molecule weigh in grams?

Which of the following molecules will diffuse most quickly across a lipid bilayer membrane? a. h2o b. o2 c. h2po4 d. glucose e. na+