What percentage of energy at one level in an energy pyramid is available to the next level in the pyramid? A. 0% B. 1% C. 10% D. 100%

How can scientists test their ideas about the origin of the universe if they can't physically interact with or study?

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

Match the following items 1. rr 2. rr 3. identical alleles 4. unlike alleles 5. rr ()homozygous, recessive ()homozygous definition ()heterozygous, dominant cell ()heterozygous definition () homozygous, dominant cell