You obtain the pigments called carotenoids in your diet when you eat carrots. Why do carotenoids appear yellow and orange?

Which of the following is true about the hierarchy or organization of life? (Check all that apply) A. Changes at the lowest level can affect the more complex levels. B. Cells make up tissues. C. Cells are made up of macromolecules. D.

The first two steps of the scientific method in order are purpose, hypothesis hypothesis, observation hypothesis, experiment experiment, observation

Soil from flat, poorly drained areas on clay substrate is likely to be have what sort of coloration?

Which one is the answer?

This system has the highest species diversity of all ecosystems. Question 11 options: rivers ponds wetlands

Which statement is true of diffusion? A: Molecules move from areas of high concentration to areas of low concentration. B: Diffusion requires energy input from the cell. C: Only water can diffuse across a cell membrane.

Comparando o metabolismo energético com o sistema capitalista, explique, dando exemplos, as principais diferenças entre as dietas low carb e a do jejum intermitente

Definition of life:?

How do diana's symptoms and test results related to kidney function?

Flat and low-lying land a erosion or depostion