Living Things- 1 - Free MCQ Practice Test with solutions, Class 5 Science

All living things have the ability to reproduce, meaning they can produce offspring of their own kind. Reproduction is an essential part of the life cycle of all living organisms.

A rock is not a living thing because it does not show characteristics of life, such as growth, reproduction, or the need for energy.

The Sun is the main source of energy for most living things, especially for plants that use sunlight for photosynthesis to make food.

A mushroom is a living organism that belongs to the fungi kingdom. It grows, reproduces, and obtains nutrients from organic matter.

Metabolism refers to the chemical processes in living organisms that help convert food into energy and build new substances.

Plants use the process of photosynthesis to produce their own food by converting sunlight into energy.

 Leaves are the primary site for photosynthesis, where they convert light energy into chemical energy (glucose) using carbon dioxide and water.

A butterfly is an invertebrate because it does not have a backbone. Other examples of invertebrates include insects, worms, and spiders.

Roots absorb water and nutrients from the soil and transport them to the rest of the plant for growth and development.

A dog is a vertebrate because it has a backbone. Vertebrates include animals like mammals, birds, and fish.