Asked by e

What two forces contribute to creating an ocean gyre?
Group of answer choices

the Coriolis effect and water density

the Coriolis effect and winds

water temperature and winds

salinity and wind

Flag question: Question 2
Question 21 pts
How do salinity and temperature differences influence the movement of seawater?
Group of answer choices

These differences initiate the downward and upward movement of water masses.

These differences cause significant evaporation rates across the ocean.

These differences increase the clarity of seawater.

These differences lead to the homogenization of oceanic water layers.

Flag question: Question 3
Question 31 pts
What is the significance of water's high specific heat capacity?
Group of answer choices

It increases the surface tension of water.

It makes water less effective as a coolant.

It causes water to freeze at higher temperatures.

It allows water to absorb large amounts of energy.

Flag question: Question 4
Question 41 pts
How does thermal stratification affect marine ecosystems?
Group of answer choices

preventing aquatic life from existing in deep waters

making the ocean completely uniform in temperature

creating distinct temperature layers that can influence the distribution of marine life

causing the ocean to freeze from the bottom up

Flag question: Question 5
Question 51 pts
What is La Niña’s effect on storm activity in the Atlantic?
Group of answer choices

La Niña makes hurricane activity more unpredictable.

La Niña does not affect hurricane activity.

La Niña reduces hurricane activity.

La Niña enhances hurricane activity.

Flag question: Question 6
Question 61 pts
What indicates the global ocean is a unified system despite its regional divisions?
Group of answer choices

the migration patterns of marine species

the global distribution of coral reefs

inconsistent levels of salinity worldwide

the uniformity of water temperatures worldwide

Flag question: Question 7
Question 71 pts
What is the primary effect of El Niño on global weather patterns?
Group of answer choices

El Niño leads to more stable weather conditions worldwide.

El Niño alters typical weather patterns, increasing rainfall in some areas and drought in others.

El Niño decreases global temperatures.

El Niño triggers colder winters across the Northern Hemisphere.

Flag question: Question 8
Question 81 pts
How does water facilitate carbon dioxide absorption in the carbon cycle?
Group of answer choices

by converting CO2 into oxygen

by dissolving CO2 and forming carbonic acid

by storing CO2 in ice caps

by releasing CO2 from aquatic plants

Flag question: Question 9
Question 91 pts
How does El Niño affect drought conditions in East Africa and the western Pacific?
Group of answer choices

El Niño events worsen drought conditions.

El Niño events do not alter drought conditions.

El Niño events increase rainfall.

El Niño events alleviate drought conditions.

Flag question: Question 10
Question 101 pts
Which water effect is essential in supporting life in aquatic environments?
Group of answer choices

Water oxygenates water through surface agitation.

Water facilitates photosynthesis by allowing sunlight penetration.

Water blocks UV rays, protecting marine life.

Water cools underwater habitats, preventing overheating.

Flag question: Question 11
Question 111 pts
Which gas is essential for the life processes of aquatic organisms?
Group of answer choices

methane (CH4)

nitrogen (N)

carbon dioxide (CO2)

oxygen (O2)

Flag question: Question 12
Question 121 pts
What role do tidal forces play in ocean circulation?
Group of answer choices

Tidal forces create underwater volcanic activity.

Tidal forces stir ocean waters on a global scale.

Tidal forces generate the ocean's tidal waves.

Tidal forces influence the migration patterns of marine life.

Flag question: Question 13
Question 131 pts
Max experimented by adding red-dyed salt water to clear freshwater. He noticed that the red water sank below the clear water. Which of the following statements explains why this happened?
Group of answer choices

Adding salt to water decreases its temperature.

Adding salt to water makes it denser.

Adding salt to water increases its temperature.

Adding salt to water makes it less dense.

Flag question: Question 14
Question 141 pts
Which process describes the movement of carbon dioxide from the atmosphere into the ocean?
Group of answer choices

photosynthesis

carbon absorption

evaporation

condensation

Flag question: Question 15
Question 151 pts
What is the movement of water from land to rivers, lakes, and oceans?
Group of answer choices

runoff

condensation

infiltration

transpiration

All Answers 1

Answered by GPT-5 mini AI
1. the Coriolis effect and winds

2. These differences initiate the downward and upward movement of water masses.

3. It allows water to absorb large amounts of energy.

4. creating distinct temperature layers that can influence the distribution of marine life

5. La Niña enhances hurricane activity.

6. the migration patterns of marine species

7. El Niño alters typical weather patterns, increasing rainfall in some areas and drought in others.

8. by dissolving CO2 and forming carbonic acid

9. El Niño events increase rainfall.

10. Water facilitates photosynthesis by allowing sunlight penetration.

11. oxygen (O2)

12. Tidal forces stir ocean waters on a global scale.

13. Adding salt to water makes it denser.

14. carbon absorption

15. runoff