Which of the following is true? A.)Only eukaryotes have DNA, while prokaryotes have RNA
B.)All living organisms (including eukaryotes and
prokaryotes) have both DNA and RNA
C.)All living organisms (including eukaryotes and
prokaryotes) have DNA but not RNA
Only prokaryotes have DNA, while eukaryotes have RNA

Which of the following structures is not found in both plant and animal cells? a) chloroplast b) cytoskeleton c) ribosomes d) mitochondria

The table below shows the number of foot bones in some horse fossils.horse fossil recordhorse fossil number of foot bonesp 19q 17r 24s 13ancient horses had more bones in their foot then present-day horses. the present-day horse has 11 foot bones. what is the correct order of evolution of the horse starting from the youngest fossil? a. q p r s b. s r p q c. s q p r d. r p q s

What type of competition exsist between two species. turtles and fish