Levels of Ecological Organization (English)

What is a biome?

• A large geographical area characterized by specific climate and vegetation types.

• A group of similar ecosystems that share similar climates and animals.

• A type of animal that lives in a specific environment.

• A method of classifying different species of plants.

What is the difference between a habitat and a niche?

• A habitat is the role of an organism in an ecosystem, while a niche is the environment where it lives.

• A habitat is the environment where an organism lives, while a niche is the role or function of that organism within the ecosystem.

• A habitat is a type of organism, while a niche is a group of organisms.

• A habitat is the food source of an organism, while a niche is its predator.

What is a community?

• All the different populations living together in an area.

• A group of individuals with similar interests.

• A collection of different species in a habitat.

• A network of social relationships among individuals.

What is the role of abiotic factors in an ecosystem?

• They have no impact on living organisms.

• They provide nutrients to the soil.

• They influence the living organisms in an ecosystem.

• They are only important for plant growth.

How do populations interact within a community?

• Through random chance events

• By forming isolated groups

• Through various relationships such as predation, competition, and symbiosis

• By migrating to different areas

What defines a biome?

• A biome is characterized by its climate, vegetation, and animal life.

• A biome is a large area defined by its geological features.

• A biome is a region with a specific type of soil and mineral composition.

• A biome is a classification based on human population density.

What is the significance of biodiversity in an ecosystem?

• Biodiversity has no impact on ecosystems.

• Biodiversity contributes to ecosystem resilience, productivity, and stability.

• Biodiversity only affects the number of species in an area.

• Biodiversity is important for aesthetic purposes only.

What is an example of an ecosystem?

• A forest, which includes trees, animals, soil, and climate.

• A single tree in a park.

• A pond with fish only.

• A city with buildings and roads.

What is a habitat?

• A habitat is a type of food chain.

• A habitat is the natural environment where a species lives and grows.

• A habitat is a method of reproduction.

• A habitat is a type of climate.

What is a population?

• A group of individuals that belong to the same species and live in the same area.

• A collection of different species living in the same habitat.

• An individual organism of a species.

• A group of organisms that can interbreed and produce fertile offspring.