PLS HELP ME ASAP 50 POINTS EACH!! Having dimples is a dominant trait. Having no dimples is recessive.

A father has the genotype Dd and a mother has the genotype Dd.

What is the correct phenotypic possibilties for their offspring?

100% DD, 0% Dd, 0% dd

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

How can a geological time scale best be reconstructed? a) comparing vestigial structures in living species b) comparing homologous structures in living species c) examining homologous structures in fossil remains d) examining the written records of scientists from past cultures

Match the correct terms to their descriptions a system in which only energy but not matter is exchanged frozen water in snow part of geosphere that includes only soil a thin layer between the troposphere and the stratosphere cryosphere tropopause closed system pedosphere