Question

Which of the following explain why life on Earth can exist? (Select all that apply.)

The atmosphere protects the Earth from harmful ultraviolet rays and traps the sun’s heat that warms up the biosphere to sustain life.

The biosphere receives heat, air, and sunlight from the atmosphere for plants to grow and produce food.

Water particles from the hydrosphere combine in the atmosphere and fall to the Earth which provides water to living organisms.

The geosphere provides the land that organisms in the biosphere live on.

Answers

GPT-4o mini
All of the provided statements explain why life on Earth can exist. Here’s a breakdown of each statement:

1. **The atmosphere protects the Earth from harmful ultraviolet rays and traps the sun’s heat that warms up the biosphere to sustain life.** - This is true, as the atmosphere acts as a shield and maintains temperatures conducive to life.

2. **The biosphere receives heat, air, and sunlight from the atmosphere for plants to grow and produce food.** - This is accurate because plants rely on sunlight and air for photosynthesis, which is crucial for life on Earth.

3. **Water particles from the hydrosphere combine in the atmosphere and fall to the Earth which provides water to living organisms.** - This statement correctly describes the water cycle, which is essential for sustaining life as water is necessary for all living organisms.

4. **The geosphere provides the land that organisms in the biosphere live on.** - This is also true, as the geosphere includes the Earth's landforms and soil, providing habitats for various life forms.

Therefore, you should select **all of the options** as they collectively explain why life on Earth can exist.