Which of the following is an example of dessecation? seaweed floating on the surface of the ocean a fish swimming out to deeper water during low tide a sand dollar drying out during low tide a crab being washed out to sea during high tide

Environmental science are unconsidered with methods to preserve natural resourcesa.trueb.false

Cattle with brown fur and cattle with white fur will produce a reddish roan calf . when examined closely, the calf show about an even number of brown hairs and white hairs that give a reddish appearance when viewed from far away. the fact that both the brown fur allele and the white fur allele are expressed equally in the offspring is an example of

In a cladogram, what occurs at a node? a derived trait appears. evolution is stopped. an ancestor dies. the cladogram ends. aa as s as ss what are the chances that their offspring will have sickle cell anemia? 0% 25% 50% 100%