Olympiad Test Level 1: Living and Non Living Things - 1 - Grade 1 MCQ

Non-living things do not require air because they lack biological processes such as respiration that living organisms need to survive.

Money plant grows as it is a living thing which represents the growth in plants.

Bear need oxygen to breathe because without it the bear will die.

The bus is an inanimate object and requires fuel or an engine to move, unlike:

• Birds - capable of flying on their own
• Fish - able to swim independently
• Boys - can run and move freely

In summary, the bus depends on external sources for movement, while the other entities possess independent mobility.

In the given scenario, the grasshopper is placed in a tightly closed jar, meaning that air cannot enter the jar. Grasshoppers, like all animals, require oxygen from the air to breathe. Without air, the grasshopper will suffocate and eventually die.

Thus, the grasshopper will die because there is no air in the glass jar.

Therefore, the correct answer is B: air.

Plants are living organisms capable of:

• Growth
• Respiration (often referred to as 'breathing' in this context)
• Reproduction

In contrast, rocks are inanimate objects that do not perform these functions.

The statement is incorrect because living organisms are typically natural. However, some organisms, such as genetically modified organisms (GMOs) or cloned animals, are man-made or artificial.

Therefore, none of the provided options accurately represent this complexity.

Explanation: In the given list - Fish, Leaves, and Cow are living things. A bus, rock, door, spoon, and cloth are non-living things. So, the correct answer is 3 living things.

Frog is living thing and grow as well as reproduce. 

Paper is not a living thing, it is a non-living thing.