In parts of africa where malaria is prevalent, individuals who are heterozygous for sickle cell disease are at an advantage. this, as well as other examples of heterozygote advantage, should be most closely linked to which of the following? a. sexual selectionb. stabilizing selectionc. disruptive selectiond. directional selection

B. Stabilizing selection

Explanation:

Stabilizing selection is a type of natural selection in which mean value of trait is favourable. It is different than disruptive selection in which extreme values are favoured over intermediate values and different than directional selection in which one extreme phenotype is favored over others.

kelp are large brown algae that live in cool, relatively shallow waters close to the shore. they grow in dense groupings much like a forest on land. these underwater towers of kelp provide food and shelter for thousands of fish, invertebrates, and marine mammal species.

e) all of the above

this age may represent the age of the earth's accretion, of core formation, or of the material from which the earth formed. this dating is based on evidence from radiometric age-dating of meteorite material and is consistent with the radiometric ages of the oldest-known terrestrial and lunar samples.