Question

where is more oxygen found?* 1 point in the atmosphere in plants in animals in the earths crust

Explanation:

Oxygen is abundant in the Earth's crust. It combines with various elements to form minerals. While the atmosphere has oxygen gas (\(O_2\)), the total mass - based oxygen content in the Earth's crust (due to its large volume and oxygen - rich compounds like silicates) is much higher. Plants and animals have oxygen as part of their biological molecules (like in water, organic compounds), but their overall contribution is negligible compared to the Earth's crust.

Answer:

in the Earth's crust