Answer the following question given this paragraph: One of the simplest ways of learning that occurs in just about all animals is habituation. Habituation means learning to get used to something after being exposed to it repeatedly. It usually involves getting used to something that is frightening or annoying but not dangerous. Q: What is the term for getting used to something after being consistently exposed to it? Choices: - modification - dissociation - acceptance - habituation A:
habituation

Answer the following question given this paragraph: With fossil fuels becoming more expensive and less available, scientists are looking for other energy sources. Hydrogen has long been considered an ideal source, since it does not pollute when it burns. The problem has been finding ways to generate hydrogen economically. One new approach that is being studied is photoelectrolysis the generation of electricity using photovoltaic cells to split water molecules. This technique is still in the research stage, but appears to be a very promising source of power in the future. Q: What is the generation of electricity using photovoltaic cells to split water molecules called? Choices: - hybrid electricity - aqua-electricity - photovoltaic cells - photoelectrolysis A:
photoelectrolysis

Answer the following question given this paragraph: White blood cells called phagocytes travel to areas of the body that are inflamed. Q: White blood cells called what travel to areas of the body that are inflamed? Choices: - platelets - gametocytes - spirochetes - phagocytes A:
phagocytes

Answer the following question given this paragraph: An ionic bond is the force of attraction that holds together oppositely charged ions. Ionic bonds form crystals instead of molecules. Table salt contains ionic bonds. Q: What term means the force of attraction that holds together oppositely charged ions? Choices: - electron bond - magnetic bond - solvent bond - ionic bond A:
ionic bond