Contaminated water in a river can never enter groundwater and contaminate it. True or False.

An allele that expresses itself in a heterozygote is a (n) A. recessive allele B. allele pair C. dominant allele

What color do you want your insects to be?

When the adrenal glands react to stress, you can expect an increase in and a greater flow of.

Male scorpions usually have longer bristles on their pectines why is this?

Which layer of the digestive tract houses the small blood vessels into which nutrients are absorbed?

Scientists have a theory about the relationship between climate and biodiversity. Which best describes this theory? Warmer climates promote higher biodiversity, allowing plants to grow year-round. This supports more organisms that rely on plants.

You have just heard about a situation in which someone who was drunk vandalized a building and assaulted a security guard.

1. identify the force that was mainly responsible for the formation of the planets in our solar system 2. Describe how that force formed the planets 3. Describe two other examples of the effects of this force has in our solar system.

What region of the cerebral cortex is associated with understanding language, both from another person and the language a person generates himself or herself?

A nurse is assessing a client with a diagnosis of primary open-angle glaucoma. which ocular symptom should the nurse expect the client to report?