Bacteria reproduce by dividing in two. if the bacteria has a dominate trait of causing elevated temperature in the recipient cell, the offspring of this bacteria will a.)have a 50% chance of having this trait b.)have a 100% chance of having this trait c.)have a 25% chance of having this trait

Name the following: (a) category of pathogen that causes diseases, like common cold and mumps. (b) the microorganism that requires a host to produce.

The united states produces an average of 429 billion pounds of food annually. about 133 billion pounds of that food ends up as waste.the percentage of food that the united states wastes each year is %.

Which of the following statements is true about the relationship between genetic variation and natural selection? a. genetic variation must be present in a population before natural selection can act on it. b. genetic variation arises in a population as a result of natural selection. c. natural selection can act on a population whether there is genetic variation within the population or not. d. after natural selection acts on a population, the amount of genetic variation in the population always increases.