The image below depicts what type of molecule? Carbohydrate, oligosaccharide

Lipid, triglyceride

Lipid, phospholipid

Carbohydrate, unsaturated fatty acid

When analyzing tree rings, what do scientists assume a thin ring indicates?

The distant ancestors of tigers may have had bodies without stripes. use the theory of natural selection to explain how tigers may have evolved to have stripes.

Which of the following is a true statement? question 8 options: populations can't evolve, only individual organisms. individuals have adaptations that can change over time. individuals have traits that may or may not make them successful at reproduction. individuals evolve to have adaptations.