Answer the following question given this paragraph: Learning is a change in behavior that occurs as a result of experience. Q: What word describes a change in behavior that occurs as a result of experience? Choices: - taking - heredity - applying - learning A:
learning
Answer the following question given this paragraph: Electronic components consist of semiconductors, which are solid crystals consisting mainly of silicon. There are two types of semiconductors, called n-type and p-type. Q: What are the two types of semiconductors? Choices: - n-type and m-type - o-type and p-type - a-type and b-type - n-type and p-type A:
n-type and p-type
Q: Answer the following question given this paragraph: Puberty is the stage of life when a child becomes sexually mature. Puberty lasts from about 10 to 16 years of age in girls and from about 12 to 18 years of age in boys. In both girls and boys, puberty begins when the pituitary gland signals the gonads (ovaries or testes) to start secreting sex hormones (estrogen in girls, testosterone in boys). Sex hormones, in turn, cause many other changes to take place. Q: What is the name of the stage of life when a child becomes sexually mature? Choices: - adolescence - growth spurt - maturity - puberty A:
A: puberty
Question: Answer the following question given this paragraph: Q: How many directions can ions flow along the axon? Choices: - two - six - three - one A:
Answer: one
*Question*
Answer the following question given this paragraph: The stored food in a seed is called endosperm . It nourishes the embryo until it can start making food on its own. Q: What is the stored food in a seed called? Choices: - pollin - membrane - larval - endosperm A:
**Answer**
endosperm
*Question*
Answer the following question given this paragraph: At each level of a food chain, a lot of energy is lost. Only about 10 percent of the energy passes to the next level. Where does that energy go? Some energy is given off as heat. Some energy goes into animal wastes. Energy also goes into growing things that another consumer can't eat, like fur. It's because so much energy is lost that most food chains have just a few levels. There's not enough energy left for higher levels. Q: In a food chain, only about 10 percent of what passes to the next level? Choices: - mineral - vitamins - hydrogen - energy A:
**Answer**
energy