TEST REVIEW 2ND

Everything surrounding living things and interacting with them is called…

• Environment

• Ecosystem

• Habitat

• Population

Which of the following are biotic components in an environment?

• Water, soil, and air

• Humans, animals, and plants

• Sunlight and temperature

• Rocks and sand

An environment that forms naturally without human intervention is called…

• Artificial

• Social

• Natural

• Cultural

In an ecosystem, green plants function as…

• Producers

• Consumers

• Decomposers

• Detritivores

The process by which plants make food with the help of sunlight is called…

• Respiration

• Photosynthesis

• Evaporation

• Adaptation

In the food chain rice -> mouse -> snake -> eagle, the mouse acts as…

• Producer

• Primary consumer (Level I)

• Secondary consumer (Level II)

• Top consumer

Lions, tigers, and crocodiles are examples of…

• Herbivores

• Carnivores

• Omnivores

• Producers

Chickens and bears are examples of animals that eat both plants and animals. They are called…

• Carnivores

• Herbivores

• Omnivores

• Decomposers

Nonliving components that affect life on Earth, such as temperature and humidity, are called…

• Biotic

• Abiotic

• Producers

• Consumers

Rice fields and dams are examples of which type of environment?

• Natural

• Forest

• Artificial

• Ocean