Answer the following question given this paragraph: Q: What types of blood cells are required for aerobic respiration? Choices: - white blood cells - grey blood cells - large blood cells - red blood cells A:
red blood cells
Answer the following question given this paragraph: The menstrual cycle includes events that take place in the ovary, such as ovulation. Q: Ovulation takes place in what organ and is part of the menstrual cycle? Choices: - testes - fallopian tube - uterus - ovary A:
ovary
Q: Answer the following question given this paragraph: Alternative energy sources include wind power, solar power, hydropower, and geothermal power. Q: Wind power, solar power, hydropower, and geothermal power are called renewable sources of energy or what other term? Choices: - mandatory energy - specific energy - conservative energy - alternative energy A:
A: alternative energy
Question: Answer the following question given this paragraph: Photosynthesis is the base of nearly all food chains on Earth. This is true of marine food chains, too. Q: What is the base of nearly all food chains on earth? Choices: - glycolysis - atherosclerosis - synthesis - photosynthesis A:
Answer: photosynthesis
*Question*
Answer the following question given this paragraph: When milk is pasteurized, it is heated to high temperatures. These high temperatures denature the proteins in bacteria, so they cannot carry out needed functions to grow and multiply. Q: Milk is usually subjected to what process, where high temperatures denature the proteins in bacteria so they cannot carry out functions needed to grow and multiply? Choices: - vaporization - Cleaning - crystallization - pasteurization A:
**Answer**
pasteurization
(Q).
Answer the following question given this paragraph: Acids are ionic compounds that produce positively charged hydrogen ions (H + ) when dissolved in water. Acids taste sour and react with metals. Bases are ionic compounds that produce negatively charged hydroxide ions (OH - ) when dissolved in water. Bases taste bitter and do not react with metals. Examples of acids are vinegar and battery acid. The acid in vinegar is weak enough to safely eat on a salad. The acid in a car battery is strong enough to eat through skin. Examples of bases include those in antacid tablets and drain cleaner. Bases in antacid tablets are weak enough to take for an upset stomach. Bases in drain cleaner are strong enough to cause serious burns. Q: What is produced when a base is dissolved in water? Choices: - alkaline ions - synthesis ions - ingredient ions - hydroxide ions A:
(A).
hydroxide ions