Q: You are presented with the question "What contracts as it gets shorter?" and the following answer choices: - layers of fat - Epidermis - Veins and arteries. - Shortstop - Labor - Contracts - the body's largest organ - Bundles of fibers Now knowing that muscle contraction occurs when muscle fibers get shorter and muscles are bundles of fibers that can contract, choose the best answer.
A: Bundles of fibers

Q: You are presented with the question "Sense of smell impacts an animal's what?" and the following answer choices: - mate - reproduction - growth - habitat - survival - Movement - hormones - traits Now knowing that better senses have a positive impact on an animal 's survival and plus, our sense of smell is infinitely better, choose the best answer.
A: survival

Q: You are presented with the question "what are clouds formed from?" and the following answer choices: - water vapor - oxygen - Heat energy - heating liquids - evaporation - carbon dioxide - air - boiling Now knowing that water vapor cooling causes that water vapor to condense and clouds form by the condensation of water vapor, choose the best answer.
A: water vapor

Q: You are presented with the question "What about the temperature may cause water vapor to condense overnight and in the early morning?" and the following answer choices: - It reaches the dew point - It reaches Kelvin point - Movement of an air mass - Warm air moving into cold air - It reaches evaporation point - Temperature changing - preventing heat transfer - It is too dark to measure Now knowing that dew is formed when water vapor condenses over night and dew point is the temperature at which dew forms, choose the best answer.
A: It reaches the dew point