Answer the following question given this paragraph: Jet streams are fast-moving air currents high in the troposphere. They are also the result of unequal heating of the atmosphere. Jet streams circle the planet, mainly from west to east. The strongest jet streams are the polar jets. The northern polar jet is shown in Figure below . Q: What is the term for the fast-moving air currents high in the troposphere? Choices: - gale force winds - ocean streams - global winds - jet streams A:
jet streams
Answer the following question given this paragraph: This tissue includes several types of specialized cells. Pavement cells, large, irregularly shaped parenchymal cells which lack chloroplasts, make up the majority of the epidermis. Within the epidermis, thousands of pairs of bean-shaped schlerenchymal guard cells swell and shrink by osmosis to open and close stomata , tiny pores which control the exchange of oxygen and carbon dioxide gases and the release of water vapor. The lower surfaces of some leaves contain as many as 100,000 stomata per square centimeter. Q: Pavement cells, large, irregularly shaped parenchymal cells which lack chloroplasts, make up the majority of what? Choices: - dermis - layers - Skin - epidermis A:
epidermis
Q: Answer the following question given this paragraph: Q: What is the term for the muscular duct through which sperm are propelled? Choices: - the glarus deferens - the glans deferens - the vasteras deferens - the vas deferens A:
A: the vas deferens
Question: Answer the following question given this paragraph: All snakes are strictly carnivorous, eating small animals including lizards, other snakes, small mammals, birds, eggs, fish, snails, or insects. Because snakes cannot bite or tear their food to pieces, prey must be swallowed whole. Therefore, the body size of a snake has a major influence on its eating habits. A snake can usually estimate in advance if a prey is too large. Q: Snakes are which type of animal? Choices: - vegivors - omnivores - herbivorous - carnivorous A:
Answer: carnivorous
*Question*
Answer the following question given this paragraph: The atmospheric pressure is converted from kPa to mmHg in order to match units with the table. The sum of the pressures of the hydrogen and the water vapor is equal to the atmospheric pressure. The pressure of the hydrogen is found by subtraction. Then, the volume of the gas at STP can be calculated by using the combined gas law. Q: The sum of the pressures of the hydrogen and the water vapor is equal to what? Choices: - moon pressure - adjacent pressure - precipitation pressure - atmospheric pressure A:
**Answer**
atmospheric pressure
*Question*
Answer the following question given this paragraph: Evolution of the Horse. The fossil record reveals how horses evolved. Q: What can be looked at to see a record of how horses evolved? Choices: - erosion records - carbon dating - pattern records - fossil records A:
**Answer**
fossil records