Ques:Q: What is the largest object in the solar system? Read this paragraph and choose the correct option from the provided answers: The Sun is just an average star compared to other stars. But it is by far the largest object in the solar system. The Sun is more than 500 times the mass of everything else in the solar system combined! Listed below is data on the sizes of the Sun and planets relative to Earth ( Table below ). Choices: - the orbit - the earth - jupiter - the sun A:

Ans:the sun
-----
Ques:Q: What muscle in the chest helps inflate and deflate the lungs? Read this paragraph and choose the correct option from the provided answers: Mammals breathe with the help of a diaphragm. This is the large muscle that extends across the bottom of the chest below the lungs. When the diaphragm contracts, it increases the volume of the chest. This decreases pressure on the lungs and allows air to flow in. When the diaphragm relaxes, it decreases the volume of the chest. This increases pressure on the lungs and forces air out. Choices: - pectoral - cartilage - heart - diaphragm A:

Ans:diaphragm
-----
Ques:Q: The soil beneath a deciduous forest is called what? Read this paragraph and choose the correct option from the provided answers: The soil beneath a deciduous forest is a pedalfer. These soils are very fertile. Choices: - cocklebur - forest floor - trichina - pedalfer A:

Ans:pedalfer
-----
Ques:Q: Species of organisms that have permanently died out can also be called what? Read this paragraph and choose the correct option from the provided answers: Most of the organisms that once lived on Earth are now extinct. Earth's environment has changed many times. Many organisms could not adapt to the changes. They died out. The organisms that did survive passed traits on to their offspring. The changes added up, eventually producing the species we see today. Choices: - succinct - inherited - occuring - extinct A:

Ans:
extinct
-----