Fact 1: Playing is just one of many ways that mammals and other animals learn how to behave. Fact 2: Playing is really fun. Given the two facts above, answer the question "How do mammals learn to behave?" with the following options: - reusing things - Riding a bike - adding heat - sound - Movement - exercise - Having fun - sweating
Having fun

Fact 1: Scales are used for protection by scaled animals. Fact 2: Horned lizards are reptiles with tails and a scaled body. Given the two facts above, answer the question "What protects lizards?" with the following options: - The venom they damage predators with - energy barrier - The type of food they eat - Their offspring - Their body - shells - quadriceps - exoskeleton
Their body

Q: Fact 1: Sweat wets the skin, and when it evaporates, it cools the body. Fact 2: Perspiration There are about 2 million sweat glands in the average human body. Given the two facts above, answer the question "What wets the skin, and when it evaporates, it cools the body?" with the following options: - heat energy - acetic acid - Air conditioner - salt and water. - Skin oil - water vapor - Perspiration - A towel
A: Perspiration

Question: Fact 1: Mechanical weathering is when rocks are broken down by mechanical means. Fact 2: Sediment, and sedimentary rock, is made of particles broken down from other rocks. Given the two facts above, answer the question "Mechanical weathering produces" with the following options: - Sand dollars - calcite - homogenous - Sediment - soft soil - rainfall - cactuses - movement
Answer: Sediment

*Question*
Fact 1: The mass of an object causes the gravitational force exerted by that object. Fact 2: An asteroid is a rock-like object with an irregular shape. Given the two facts above, answer the question "What causes the gravitational force exerted by an asteroid?" with the following options: - a tree falling - flow of electrons - the shape of the asteroid - kinetic energy - solid, liquid, gas - the mass of the asteroid - the sound of the asteroid - the color of the asteroid
**Answer**
the mass of the asteroid

Q: Fact 1: Aplant requires sunlight for photosynthesis. Fact 2: Sunlight is composed of photons, or particles of solar energy. Given the two facts above, answer the question "A plant requires _ for photosynthesis" with the following options: - proteins - photons - Light - sun's heat - nutrients - mitochondria - sugar - plasma
A: photons