Q: What does an electric field surround? Read this paragraph and choose the correct option from the provided answers: An electric field is a space surrounding a charged particle where the particle exerts electric force. Choices: - neutral particles - negative particle - charged ions - a charged particle A:
a charged particle

(Question)
Q: Stars are born in clouds, and they form and grow dense due to what force? Read this paragraph and choose the correct option from the provided answers: Stars are born in clouds like the one in the picture. Gravity pulls material together. When it is extremely dense, it begins nuclear fusion. That is, it becomes a star. We can see places where stars are being born right now. Of course, it takes light a long time to travel to us. So what we see right now may have happened many millions or even billions of years ago. Choices: - kinetic energy - Big Bang theory - coreolis effect - gravity A:
(Answer)
gravity

Ques: Q: In which human organ do the juveniles develop into sexually mature adults? Read this paragraph and choose the correct option from the provided answers: Choices: - liver - tissues - muscles - intestines A:
Ans: intestines

(Q).
Q: What often occurs on steep slopes in dry climates? Read this paragraph and choose the correct option from the provided answers: Landslides often occur on steep slopes in dry or semi-arid climates. The California coastline, with its steep cliffs and years of drought punctuated by seasons of abundant rainfall, is prone to landslides. Wet soil becomes slippery and heavy. Earthquakes often trigger landslides. The shaking ground causes soil and rocks to break loose and start sliding. Choices: - volcanoes - earthquakes - tsunamis - landslides A:
(A).
landslides

Ques:Q: What is the term for changes in speed or direction, changes that make a roller coaster ride so exciting? Read this paragraph and choose the correct option from the provided answers: Imagine the thrill of riding on a roller coaster like this one! The coaster slowly crawls to the top of the track and then flies down the other side. It also zooms around twists and turns at breakneck speeds. These changes in speed and direction are what make a roller coaster ride so exciting. Changes in speed or direction are called acceleration. Choices: - transmission - inclination - oscillation - acceleration A:

Ans:acceleration

Question: Q: What hydrocarbons contain only single bonds between carbon atoms? Read this paragraph and choose the correct option from the provided answers: Saturated hydrocarbons are hydrocarbons that contain only single bonds between carbon atoms. As a result, each carbon atom is bonded to as many hydrogen atoms as possible. Choices: - caloric hydrocarbons - simple carbohydrates - unsaturated hydrocarbons - saturated hydrocarbons A:
Answer:
saturated hydrocarbons