What is the origin of the energy that animals acquire by eating plants or other animals?A. Carbohydrates. B. Fats. C. Heat. D. Sugars. E. Sunlight.

Which would be an adaptation in a rainforest, but not in a tundra? a. ability to store water for a long time b. fur that blends in with snow c. strong claws for killing prey d. a beak that can dig into thick trees

Identify the various levels of atmosphere. troposphere mesosphere exosphere stratosphere thermosphere

The phylogenetic tree illustrates the relationship between humans and our closest living relatives. the tree was based on biochemical comparisons, including dna and amino acid sequences. according to the biomolecular data, we could infer that