Science Brainstorm!

10 Questions | By Arti_kulkarni | Updated: Jul 30, 2011 | Attempts: 298

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This quiz will help you to recognise the inner science scholar in you!

Questions and Answers

1.

The food we eat goes through a long and complex journey which begins at the mouth and ends at the anus, which of the following describes the CORRECT order of steps that the food undergoes in the digestive system?
- A.
  
  Digestion-ingestion-absorption-egestion
- B.
  
  Ingestion-egestion-digestion-absorption
- C.
  
  Digestion-absorption-egestion-ingestion
- D.
  
  Ingestion-digestion-absorption-egestion.
Correct Answer
D. Ingestion-digestion-absorption-egestion.
2.

Three gases found in Earth's atmosphere are carbon dioxide,nitrogen and oxygen. what is the order of abundance from greatest to least?
- A.
  
  Nitrogen,oxgen, carbon dioxide
- B.
  
  Nitrogen,carbon dioxide,oxygen
- C.
  
  Oxygen,nitrogen,carbon dioxide
- D.
  
  Carbon dioxide, nitrogen, oxygen
Correct Answer
A. Nitrogen,oxgen, carbon dioxide
3.

Cells that conduct messages are...
- A.
  
  Skin cells
- B.
  
  Nerve cells
- C.
  
  Blood cells
- D.
  
  Kidney cells
Correct Answer
B. Nerve cells
4.

Which characteristic is only found in mammals?
- A.
  
  Eyes that detect colour
- B.
  
  Glands that make milk
- C.
  
  Skin that absorbs oxygen
- D.
  
  Bodies that are protected by scales
Correct Answer
B. Glands that make milk
5.

What is the primary function of the large leaves found on seedlings growing in a forest?
- A.
  
  To provide shade for the root stems
- B.
  
  To get rid of excess water that is entering through the roots
- C.
  
  To allow for leaf damage by insects
- D.
  
  To gather as much light as possible for photosynthesis
Correct Answer
D. To gather as much light as possible for photosynthesis
6.

Which tissue in plants is responsible for the flexibility in plants?
- A.
  
  Collenchyma
- B.
  
  Parenchyma
- C.
  
  Sclerenchyma
- D.
  
  Cork
Correct Answer
A. Collenchyma
7.

Which part of the body is targeted by the HIV virus?
- A.
  
  Respiratory system
- B.
  
  Digestive system
- C.
  
  Immune system
- D.
  
  Circulatory system
Correct Answer
C. Immune system
8.

Where are genes located?
- A.
  
  Chromosomes/chromatin material
- B.
  
  Nucleus
- C.
  
  Golgi apparatus
- D.
  
  Mitochondria
Correct Answer
A. Chromosomes/chromatin material
9.

Name the cell organelle which is referred as " suicidal bags"?
- A.
  
  Lysosomes
- B.
  
  Mitochondria
- C.
  
  SER
- D.
  
  RER
Correct Answer
A. Lysosomes
10.

If work done by Ramesh is 300J and the force applied was 15N . CALCULATE THE DISPLACEMENT (in metres).
- A.
  
  200m
- B.
  
  40m
- C.
  
  20m
- D.
  
  120m
Correct Answer
C. 20m

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Current Version
Jul 30, 2011

Quiz Edited by
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Mar 07, 2010

Quiz Created by
Arti_kulkarni

Science Brainstorm!

The food we eat goes through a long and complex journey which begins at the mouth and ends at the anus, which of the following describes the CORRECT order of steps that the food undergoes in the digestive system?

Three gases found in Earth's atmosphere are carbon dioxide,nitrogen and oxygen. what is the order of abundance from greatest to least?

Cells that conduct messages are...

Which characteristic is only found in mammals?

What is the primary function of the large leaves found on seedlings growing in a forest?

Which tissue in plants is responsible for the flexibility in plants?

Which part of the body is targeted by the HIV virus?

Where are genes located?

Name the cell organelle which is referred as " suicidal bags"?

If work done by Ramesh is 300J and the force applied was 15N . CALCULATE THE DISPLACEMENT (in metres).