If you consumed 1500 kcals, of which 900 were from carbohydrates, what percent of your total kcals comes from the carbohydrates?

Distinguish between the flower parts stamen and pistil

Why can polyploidy individuals lead to speciation fairly quickly?

Invading the host cell enables the virus to

Jamie sees a shirt in a store, and the electrical message travels into her brain to her visual cortex; it also travels to her memory area so that she remembers seeing the shirt in an advertisement.

Which of the following is the largest of the bundles of tracts that connect the cerebellum to other parts of the brain? A : middle cerebellar peduncle B : arbor vitae C : inferior cerebellar peduncle D : superior cerebellar peduncle

Which statement best describes the relationship between activation energy and rate of reaction? O Increasing the activation energy can increase the rate of a reaction. O Reducing the activation energy can increase the rate of a reaction.

Definition: this is a haploid cell with half the reproductive information from the parent.

Does a cell use energy when molecules diffuse in or out of the cell? Why?

Below is a list of possible challenges. Check all errors that you mentioned in your answer. Traits other than beak type might affect natural selection. It could take many generations to observe adaptions to a population.

A farmer dug a well but did not find any water Which reasons most likely explain why the farmer did not find water? Check all that apply.