Question

Q1.Which of the things in the following list are nonliving? Plough, Mushroom, Sewing machine, Radio, Boat, Water hyacinth, Earthworm Q2.Give an example of a non-living thing, which shows any two characteristics of living things. Q3.Which of the non-living things listed below, were once part of a living thing? Butter, Leather, Soil, Wool, Electric bulb, Cooking oil, Salt, Apple, Rubber List the common characteristics of the living things. Q4. Explain, why speed is important for survival in the grasslands for animals that live there. (Hint: There are few trees or places for animals to hide in grasslands habitats.)

Answer 1

Answer:

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1) Plough, Mushroom, Sewing machine, Radio,Boat.

2) Bus is an example of a non-living thing that shows two characteristics of living things. Like the living things, it can move from one place to another and it also requires energy to do work.

3) Electrical bulb and Rubber

4) It is very easy for the predators to locate their prey in the grass. Therefore, to protect themselves from being predated, the herbivores like the deer, zebra etc are adapted to running fast so as to protect themselves from being predated.