which is a non-medelian trait A) a trait with a dominant and recessive allele B) A trait with a clearly dominant form C) A trait with four alleles D) A trait controlled by one gene

Which of the following is a macronutrient? carbohydrates lipids amino acids all of the above

Select the correct answer. which term do biologists use to describe the average number of individuals of a species per unit area? a. carrying capacity b. population density c. minimal viable population d. survivability curve

How have high taxes on tobacco products impacted the number of people who use them? a. the number of tobacco users has increased. b. the number of tobacco users has decreased. c. the number of tobacco users has not changed. d. the number of adolescent tobacco users decreased, while the number of adult users increased