Which of the following best describes evolution? a. changes in genetic structure of a population overtime b. process in which acquired characteristics are passed to offspring c. individuals with traits best suited for survival pass these to offspring d. populations select different food sources due to competition

Which of the following is not a classification of marine organisms? a. benthos c. neritic b. nekton d. plankton select the best answer from the choices provided a b c d

The image below shows a weather service map. which details best describe this map? check all that apply

In cattle a single gene with two alleles determines fur color the fur can be red white or roan roan fur has both red and white hair which of the following statements is true a the allele for roan fur color is dominant over red and white fur color b the allele for red fur color is dominant over white and roan fur color c the roan and white alleles are expressed independently of the other d the red and white alleles are expressed independently of each other