Two populations that are separated by a mountain range can no longer interbreed to produce fertile offspring. this is an example of what

Pick twenty foods and research the amount of total carbohydrates, sugars, and other carbohydrates in them. note: most food labels have this information. record your findings.

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.

Which environmental change would most likely result in bullfrog offspring that are able to store more water than bullfrogs in previous generations?