Which process is part of transcription?

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

What is the next step in muscle contraction after the actin changes shape? (apex)

Explain how paleontologists use trilobite fossils as index fossils for various geologic time periods.