Question

which of these is most accurate about resources on earth?

resources on earth are finite, which means they are limited and can run out.

all resources such as food and water are available in an endless supply on earth.

earth will always have plenty of resources for the survival of all living things.

Explanation:

🆕 New Concept Discovered: Earth's Natural Resources
Understanding renewable and non-renewable limits.

Step 1: Analyze the concept of resources on Earth

Earth's resources include water, air, soil, minerals, fossil fuels, and living organisms. While some resources are renewable (like solar energy or wind), they still depend on physical systems, and many vital resources (like fossil fuels, minerals, and clean freshwater) are strictly limited in quantity. Because Earth is a closed system with respect to matter, the total amount of physical matter available to make these resources is limited.

Step 2: Evaluate the given options

• Option 1: "Resources on Earth are finite, which means they are limited and can run out."

This is scientifically accurate. Many of Earth's key resources (such as fossil fuels, minerals, and arable land) are non-renewable or take millions of years to form, meaning they are finite and can be depleted. Even renewable resources can be degraded or exhausted if consumed faster than they can naturally replenish.

• Option 2: "All resources such as food and water are available in an endless supply on Earth."

This is incorrect. Clean water and food production depend on limited arable land, nutrients, and stable climates. They are not available in an endless supply.

• Option 3: "Earth will always have plenty of resources for the survival of all living things."

This is incorrect. Overpopulation, habitat destruction, and overconsumption can lead to resource depletion, which threatens the survival of many species.

Answer:

Resources on Earth are finite, which means they are limited and can run out.