Millions of years ago, many plants use carotenoids as their primary pigment. Today most plants use chlorophyll. What could explain this cahnge

What does rna sequence look like

The ratio of cocoa to sugar (cocoa:sugar) in bittersweet chocolate would be:

What is the correct sequence of organisms if a community is going through secondary succession? a. grasses establish themselves in the community b. shrubs establish themselves in the community c. soil formation occurs d.

Which of the following is the strongest evidence that protein structure and function are correlated? Which of the following is the strongest evidence that protein structure and function are correlated?

What is one way animals maintain homeostasis? By reproducing cells in an uncontrolled way By eliminating waste through the cell membrane By using sunlight to make food By breaking down water to make oxygen

What is princess leias Death Star cell number in star wars.

Do you think it is possible to have the benefits of the agricultural & industrial revolution without the environmental costs?

Fungi fall under the Plantae kingdom. True False

Which of the following is a compound? A) Sn B) Mg C) H D) CO study island

3) Amphibians hatch out of their eggs with: A lungs and develop gills later. B lungs and keep them their whole lives. C gills and develop lungs later. D All of the above.