General Science Class 6 MCQS

During night plants give out more:

1. Carbon Dioxide
2. Oxygen
3. Hydrogen
4. Nitrogen

Plants don’t need shelter but they need this?

1. Change
2. Living
3. Air
4. Space

Photosynthesis occurs during day time because it depends on?

1. Day activities
2. Sunlight
3. Brightness
4. None

The bacteria and fungi belongs to group of biotic component known as?

1. Producers
2. Consumers
3. Predators
4. Decomposers

The community of biotic and abiotic components and their interactions for survival make up an?

1. Ecosystem
2. Habitat
3. Biodiversity
4. Environment

The study of the relationship between biotic and abiotic factors in environments is called?

1. Geology
2. Ecology
3. Dermatology
4. None

Study of relationship of organisms to their environment is called?

1. Embryology
2. Ecology
3. Ethology
4. Entomology

The factors which determine the number and types of organisms in a system are known as?

1. Limiting Factors
2. Biotic Factors
3. Ecological Factors
4. Environmental Factors

The animals that get their food by eating plants or other animals are called?

1. Consumers
2. Producers
3. Decomposers
4. Predators

The following is an example of an abiotic part of an ecosystem?

1. Micro-bacteria
2. Fungus
3. Minerals
4. Decaying plants