Semester 1 Review

Front

What is an abiotic factor?

Back

An abiotic factor is a non-living component of an ecosystem, such as sunlight, water, and temperature.

Front

What is the average temperature difference between deciduous and coniferous forests?

Back

On average, deciduous forests are ten degrees warmer than coniferous forests throughout the year.

Front

Define deforestation.

Back

Deforestation is the clearing of Earth's forests on a massive scale, often resulting in damage to the quality of the land.

Front

What energy transformation occurs when a flashlight is turned on?

Back

The transformation is from chemical energy to electrical energy to light energy.

Front

What is potential energy?

Back

Potential energy is stored energy that has the potential to do work.

Front

Give an example of an abiotic factor in an ecosystem.

Back

Sunlight is an example of an abiotic factor.

Front

What type of trees grow in areas with plenty of rain?

Back

Deciduous trees grow in areas with plenty of rain.

Front

What happens during deforestation?

Back

Forests are cleared, which can lead to habitat loss and environmental changes.

Front

What is the difference between potential energy and kinetic energy?

Back

Potential energy is stored energy, while kinetic energy is the energy of motion.

Front

What is the role of sunlight in an ecosystem?

Back

Sunlight is essential for photosynthesis, which provides energy for plants and, consequently, for the entire food web.