Mississippi Science Final

Front

What is an ecosystem?

Back

An ecosystem is a community of living organisms (plants, animals, and microorganisms) interacting with their physical environment (air, water, soil).

Front

What type of vegetation is typically found in a polar tundra?

Back

The polar tundra supports small plants that grow close to the ground, such as mosses and lichens.

Front

What is the role of producers in a food chain?

Back

Producers, like plants, create their own food through photosynthesis and provide energy for consumers.

Front

What is a food chain?

Back

A food chain is a sequence that shows how energy and nutrients flow from one organism to another in an ecosystem.

Front

What is the smallest particle of an element?

Back

An atom is the smallest particle of an element that retains the properties of that element.

Front

What is a molecule?

Back

A molecule is a group of two or more atoms bonded together, representing the smallest fundamental unit of a chemical compound.

Front

What happens to a predator's population if its prey decreases?

Back

If the prey population decreases, the predator's population may also decrease due to lack of food.

Front

What is density?

Back

Density is the mass of an object divided by its volume, often used to determine if an object will float or sink.

Front

What is the importance of understanding boat design in science experiments?

Back

Understanding boat design helps in creating efficient vessels that can carry loads while minimizing resistance in water.

Front

What is the significance of environmental characteristics in ecosystems?

Back

Environmental characteristics, such as climate and soil type, determine the types of plants and animals that can thrive in an ecosystem.