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Life Science

Test Description: Test to be done in 15 Mins

Instructions: Answer all questions to get your test result.

1) when organisms of the same kind live together and reproduce in a particular place they form a?

Apopulation Bhabitat Csurrounding Dcommunity

2) which of the following statements about food chains is correct?

Afood chains do not always begin with a plant Bplant eaters are always food for carnivores Csome animals eat plants whislt others eat animals Dbig animals only eat small animals

3) man gets energy from?

Ahis daily exercise Bthe water he drinks Csome forces around him Dthe food he eats

4) living things can be broadly classified into 4 groups. in which groupwould amoebas be correctly classified?

Amicroorganisms Banimals Cfungi Dplants

5) what do paper cups, cotton shirt and rubber tyres have in common?

Acome from the same type of plants Bcome from plant parts Chave the same properties Dare man-made

6) the various types of plants and animals living together in the ocean form a

Acommunity Bhabitat Cpopulation Dorganism

7) which of the following statements about energy is not true?

Aenergy is needed to do work Benergy can be created and destroyed Cthe sun is the main source of energy Denergy can be changed from one form to another

8) one of the following activities below does not use the same source of energyas the other three?

Asurfing Bflying a kite Csailing Dparachuting

9) which one of the following statements about heat is not true?

Aheat can be given to an object to raise its temperature Bheat is a form of matter Cheat travels from a warmer object to a cooler object Dheat is a form of energy

10) how does thick clothing help to keep us warm

Athey attract heat fom our surroundings Bthey produce heat Cthey prevent heat from reaching our body Dthey retain some of our body heat

*select an answer for all questions

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