A student who studies the sizes of groups of birds records data for this group of ducks. Which two terms describe the type of data the student records?

Which of the following is the best definition of aerobic respiration? o a. the cellular process that releases energy by breaking down glucose o b. physical activity that involves the repeated motion of large muscle groups o c. physical activity that increases heart rate and breathing rate o d. the cellular process that converts solar energy to chemical energy

Is there any solid scientific evidence that humans have been cloned?

To determine if a particular plant is homozygous or heterozygous, you would have to test cross with a