Answer the following question given this paragraph: Fog ( Figure below ) is a cloud on the ground. Fog forms when humid air near the ground cools below its dew point. Each type of fog forms in a different way. Q: What is formed when humid air near the ground cools below its dew point? Choices: - steam - weather - smoke - fog A:
fog
(Question)
Answer the following question given this paragraph: Amphibians! In order for water-dwelling animals to adapt to life on land, many new adaptations had to take place. First, they needed to be able to breathe air instead of obtaining oxygen from water. And fins don't work well as legs! They needed to be able to move around well on land. Q: What broad category of animals shows adaptations from water-dwelling to land-dweller, including the ability to breathe air and legs to move on land? Choices: - reptiles - birds - herbivores - amphibians A:
(Answer)
amphibians
Ques: Answer the following question given this paragraph: Think about the coil of an electric stove as it heats up. The coil changes in color as its temperature rises. When you first turn on the heat, the coil looks black. The air a few inches above the coil begins to feel warm. As the coil gets hotter, it starts to glow a dull red. As it gets even hotter, it becomes a brighter red. Next it turns orange. If it gets extremely hot, it might look yellow-white, or even blue-white. Like a coil on a stove, a star's color is determined by the temperature of the star's surface. Relatively cool stars are red. Warmer stars are orange or yellow. Extremely hot stars are blue or blue-white. Q: Similar to the coil on a stove, changes in what reflect an increase in the temperature of a star? Choices: - texture - direction - rotation - color A:
Ans: color
(Q).
Answer the following question given this paragraph: Q: Without the dominant disturbance, the fire-adapted species are usually outcompeted and biodiversity is what? Choices: - immaterial - unaffected - increased - reduced A:
(A).
reduced
Ques:Answer the following question given this paragraph: Amphibians are the first true tetrapods, or vertebrates with four limbs. Q: Which vertebrates were the first with four limbs? Choices: - bony fishes - birds - reptiles - amphibians (or tetrapods) A:

Ans:amphibians (or tetrapods)
Ques: Answer the following question given this paragraph: If the rocks on one or both sides of a fracture move, the fracture is called a fault ( Figure below ). Faults can occur alone or in clusters. A cluster of faults creates a fault zone . Earthquakes happen when rocks break and move suddenly. The energy released causes an earthquake. Q: What is the fracture called when rocks on both sides move? Choices: - a crevice - a shear - a stress fracture - a fault A:
Ans:
a fault