Polar bears are adapted to stay warm by growing thick fur. these organisms most likely live in a

Blood, made up of red and white blood cells, work together to form

Which system revise and send electrical signals throughout the body

Which of the following statements is true? a. there are more chromosomes in an organism than there are genes. b. there are more genes in an organism that there are chemical bases. c. dna is made of sugar, phosphate, and carbon. d. genes are found in specific locations on a chromosome.