7th Grade Reg/ Adv Midterm Review

Front

What is energy transfer in a food web?

Back

Energy transfer in a food web demonstrates how energy is transferred from producers to consumers.

Front

What is the difference between laws and theories in science?

Back

Laws describe phenomena, while theories explain them.

Front

How many types of organisms obtain energy directly from producers in a food web?

Back

Two types of organisms obtain energy directly from producers.

Front

How do mountain ranges form?

Back

Mountain ranges form when tectonic plates collide and push the crust upward.

Front

What does the rock cycle illustrate?

Back

The rock cycle illustrates the transformation of rocks through melting, cooling, and pressure.

Front

What is a producer in an ecosystem?

Back

A producer is an organism that can make its own food, typically through photosynthesis.

Front

What is a consumer in an ecosystem?

Back

A consumer is an organism that obtains energy by eating other organisms.

Front

What is the role of decomposers in a food web?

Back

Decomposers break down dead organisms, returning nutrients to the soil.

Front

What is the significance of plate tectonics?

Back

Plate tectonics explains the movement of Earth's plates and the formation of geological features.

Front

What is erosion?

Back

Erosion is the process by which soil and rock are removed from the Earth's surface by natural forces.