Proteins are polymers of amino acids linked by . Multiple choice question. hydrogen bonds phosphodiester bonds covalent bonds peptide bonds

Asmall number of finches are removed randomly from the wild and placed in a protected bird area. they are given as much food as they need and have plenty of space. why would natural selection not occur in this population? a. there is no reason for genetic mutation to occur. b. the birds compete for limited resources, c. the population has not reached carrying capacity. d. there is no genetic variation in the finches.

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

Acceleration is a direct result of a.) balanced forces b.) unbalanced forces c.) gravity d.) velocity