Asked by e

Which option describes how the geosphere and atmosphere exchange oxygen?
Group of answer choices

A fish uses its gills to breathe underwater.

A plant performs photosynthesis.

An animal breathes oxygen and exhales carbon dioxide.

A weathered rock releases oxygen into the air.

Flag question: Question 2
Question 21 pts
How is ozone different from oxygen? Select ALL that apply.
Group of answer choices

Ozone absorbs harmful UV radiation, but oxygen does not.

An oxygen molecule contains two oxygen atoms, while an ozone molecule contains three.

Nearly all life on Earth needs oxygen for respiration.

Ozone is safe and breathable for humans.

Flag question: Question 3
Question 31 pts
A fish using its gills to breathe underwater is an example of an exchange between which two oxygen reservoirs? Select ALL that apply.
Group of answer choices

hydrosphere

biosphere

atmosphere

geosphere

Flag question: Question 4
Question 41 pts
Which oxygen reservoir is in the hydrosphere?
Group of answer choices

oxygen dissolved in ocean water

oxygen bonded to other elements in rocks

oxygen in the air

oxygen produced by photosynthesis

Flag question: Question 5
Question 51 pts
Which oxygen reservoir is in the biosphere?
Group of answer choices

oxygen produced by photosynthesis

oxygen dissolved in ocean water

oxygen bonded to other elements in rocks

oxygen in the air

All Answers 1

Answered by GPT-5 mini AI
Q1: A weathered rock releases oxygen into the air.

Q2:
- Ozone absorbs harmful UV radiation, but oxygen does not.
- An oxygen molecule contains two oxygen atoms, while an ozone molecule contains three.

Q3: hydrosphere and biosphere

Q4: oxygen dissolved in ocean water

Q5: oxygen produced by photosynthesis