Which statements are true about molecules? Select all that apply. A. They are the smallest unit of an element or a compound. B. They are a group of atoms that are strongly joined. C. They always contain only one type of atom. D. They always contain different types of atoms.

identify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.identify the dna change shown in the diagram and explain how that change can result in the increased genetic diversity often seen among siblings.v

not sure if this what   you'r looking for would be percent composition

c. is the correct answer

the potatoes have high sugar concentrations and although these potatoes were different we could seethe effects that their sugar concentrations had in different environments. for example, the potatoes in sample a, were placed in pure water. this created a hypertonic environment and caused the potatoes to draw in water from its surroundings. we saw the opposite happen with the potatoes in sample b when placed in the sodium chloride solution. the potatoes in this case were in a hypotonic solution and therefore lost water to their surroundings.