Which chamber of the heart pumps deoxygenated blood to the lungs?

Question 1 of 102 pointswhich best describes adaptive radiation? oa. geographical isolation caused by an adaptationob. biodiversity resulting from few ancestorsoc. a decrease in the rate of speciationd. adaptations that organisms teach each other

Scientific evidence is most likely to be consistent if it is based on data from

Why has two different alleles for the same trait?