TMS Science 7 Semester 2 Study Guide (Re-engagement) 2025

Front

What happens to resources for a population at time 'A' if there is an increase?

Back

An increase in resources means that there are more available resources for the population, which can support growth and sustainability.

Front

What is the relationship between deer and wolf populations?

Back

The relationship is inversely proportional, meaning that as the deer population increases, the wolf population may decrease, and vice versa.

Front

What is the chemical equation for photosynthesis?

Back

6CO₂ + 6H₂O → C₆H₁₂O₆ + 6O₂

Front

How can the locations of plate tectonic boundaries help in building earthquake-safe homes?

Back

They help identify areas at higher risk for earthquakes, allowing homeowners to build accordingly.

Front

Where is seismic activity most likely to occur?

Back

At the boundaries of tectonic plates.

Front

What is photosynthesis?

Back

Photosynthesis is the process by which green plants use sunlight to synthesize foods with the help of chlorophyll.

Front

What are tectonic plates?

Back

Tectonic plates are large sections of the Earth's crust that move and interact with each other, causing geological activity.

Front

What is an earthquake?

Back

An earthquake is the shaking of the surface of the Earth resulting from a sudden release of energy in the Earth's lithosphere.

Front

What is the role of chlorophyll in photosynthesis?

Back

Chlorophyll is the green pigment in plants that absorbs light energy for photosynthesis.

Front

What is the significance of the carbon cycle?

Back

The carbon cycle is crucial for regulating Earth's climate and supporting life by recycling carbon among the atmosphere, land, and oceans.