Why is are invasive species a problem?

How do pallettes aid in the healing of cuts A. Platelets become whole red blood cells to prevent further loss of blood B. platelets make blood thicker to prevent further loss of blood C.

Fibers can come from various sources. which of the following is not a common source of fiber among artists? a. plants c. minerals b. animals d. synthetics

Which is an advantage of multicellular organisms? (Select all that apply.) A) Their cells can come together to form larger organisms. B) Their cells can coordinate to perform different activities.

Which of the following is NOT an environmental factor Radiation Cystic fibrosis Alcohol Drugs

Behaviors that are determined by genes and that give an organism increased reproductive success usually become common in a species due to A. asexual reproduction. B. random chance. C. natural selection. D. autosomal mutation.

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.