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- Question
In a food chain, what is the difference between primary consumers and secondary consumers?
Options- A. Primary consumers eat plants and other consumers, secondary consumers eat plants and decomposed matter
- B. Primary consumers eat only plants, secondary consumers eat primary consumers
- C. Primary consumers eat plants and decomposed matter, secondary consumers eat plants and other consumers
- D. Primary consumers eat other consumers, secondary consumers eat only plants
- Correct Answer
- Primary consumers eat only plants, secondary consumers eat primary consumers
- 1. The disease that has been eradicated from the world is
Options- A. small pox
- B. poliomyelitis
- C. leprosy
- D. seizures Discuss
- 2. Common alcoholic beverages include
Options- A. Wine
- B. Cider
- C. Beer
- D. All of the above Discuss
- 3. Which planet is known as the Morning Star or the Evening Star?
Options- A. Jupiter
- B. Venus
- C. Mercury
- D. Saturn Discuss
- 4. Attribution theory was designed to account for
Options- A. how people explain others' behavior
- B. the process of revealing intimate aspects of ourselves to others
- C. social facilitation and social loafing
- D. the loss of self-awareness that occurs in group situations Discuss
- 5. Which greenhouse gas is produced by the raising of cattle?
Options- A. Carbon dioxide
- B. Methane
- C. Sulphur dioxide
- D. Carbon monoxide Discuss
- 6. The space shuttle which took Sunita Williams beyond earth was
Options- A. Challenger
- B. Galileo
- C. Discovery
- D. Voyager-2 Discuss
- 7. How CNG is a cleaner fuel? I. It produces oxides of Sulphur and Nitrogen in very small amounts. II. It makes environment less polluted. III. It emits less greenhouse gases.
Options- A. Only I and II
- B. Only II and III
- C. Only I and III
- D. All I, II and III Discuss
- 8. Evidence suggests that life on Earth has existed for about_________________.
Options- A. 3.5 million years
- B. 35 million years
- C. 3.5 billion years
- D. 35 billion years Discuss
- 9. The outer most layer of the Sun is known as--
Options- A. Corona
- B. Photosphere
- C. Chromosphere
- D. Granule Discuss
- 10. What is constellation?
Options- A. A particular pattern of equidistant stars from the earth in the sky
- B. A particular pattern of stars that may not be equidistant from the earth in the sky
- C. A particular pattern of planets of our solar system in the sky
- D. A particular pattern and satellites in the sky due totheir position in the space Discuss
General Science problems
Search Results
Correct Answer: small pox
Explanation:
The disease that has been eradicated from the world is small pox. Smallpox was an infectious disease caused by one of two virus variants, Variola major and Variola minor. The last naturally occurring case was diagnosed in October 1977 and the World Health Organization (WHO) certified the global eradication of the disease in 1980.
Correct Answer: All of the above
Correct Answer: Venus
Explanation:
Venus planet is known as the Morning Star or the Evening Star.
Correct Answer: how people explain others' behavior
Explanation:
Attribution theory was designed to account for how people explain others' behavior. It is a theory in psychology states that the attributions people make about events and behavior can be classed as either internal or external. In an internal, or dispositional, attribution, people infer that an event or a person's behavior is due to personal factors such as traits, abilities, or feelings.
Correct Answer: Methane
Explanation:
Methane is a greenhouse gas that has 23 times adverse effects on climate than carbon dioxide. Methane is that greenhouse gas which is produced by the raising of cattle. On an average a cow can produce 80 - 120 kgs of methane in an year.
Correct Answer: Discovery
Correct Answer: All I, II and III
Correct Answer: 3.5 billion years
Correct Answer: Corona
Explanation:
The corona is the outermost layer of the Sun, starting at about 1300 miles (2100 km) above the solar surface (the photosphere)
Correct Answer: A particular pattern of stars that may not be equidistant from the earth in the sky
Explanation:
A constellation is a group of stars that forms an imaginary outline or pattern on the celestial sphere, typically representing an animal, mythological person or creature, a god, or an inanimate object. Stars may or may not be equidistant from the earth.
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