Env.Sc

What does biotic mean?

• Living
• Non living
• Man made

The study of how living things interact in an environment is called

• Ecosystem
• Biology
• Ecology

An individual belonging to a specific species

• Biotic
• Community
• Organism
• Reptile

All of the living and nonliving things in an area that interact with each other are called a/an ______.

• community
• habitat
• population
• ecosystem

An area where an organism finds food, shelter and water in a specific arrangement

• niche
• biosphere
• biome
• habitat

The non-living part of an ecosystem

• Ocean
• Lava Flow
• Birds
• Abiotic

Different populations living and interacting with each other in the same area

• Biome
• Ecosystem
• Community
• Niche

What is the original source of almost all energy in most ecosystems?

• carbohydrates
• sunlight
• water
• carbon

Organisms that obtains its energy from abiotic sources, such as sunlight or inorganic chemicals

• Autotroph
• Heterotroph
• Omnivore
• Carnivore

Consumer that eats plants

• heterotroph
• herbivore
• producer
• community