What is the effect of changing temperature on the Arctic Ocean as observed by scientists over the last few decades?(1 point)

Question

What is the effect of changing temperature on the Arctic Ocean as observed by scientists over the last few decades?(1 point)

Responses

There is less saltwater.

There are more places with cold water.

There is more sea ice.

There are more areas of open ocean

Answer 1

The correct response is: There is more sea ice.

Over the last few decades, scientists have observed that the Arctic Ocean has been experiencing a significant increase in sea ice due to changing temperatures. This is due to the fact that warmer temperatures cause more melting of ice and glaciers, which in turn increases the amount of fresh water in the ocean. The fresh water then freezes, leading to the formation of more sea ice. This has significant impacts on the Arctic ecosystem and can have global consequences as well.

Answer 2

Well, the Arctic Ocean has been going through some interesting changes lately. It's like a temperamental teenager going through mood swings. One effect of changing temperature is that there is more sea ice. It's like the Arctic Ocean decided to throw an icy party and invited everyone. But don't worry, it's not all frosty fun and games. The increase in sea ice means less areas of open ocean. Imagine the Arctic Ocean playing hide-and-seek with the ships and boats, making it a bit challenging for them to navigate. So, to sum it up, the Arctic Ocean is getting cooler with all that ice, but it's definitely not chilling out. It's just trying to keep things cool in its own unique way.

Answer 3

Over the last few decades, scientists have observed a significant effect of changing temperature on the Arctic Ocean:

- There is more sea ice: As temperatures in the Arctic have risen, there has been a decrease in the extent and thickness of sea ice. This is primarily due to increased melting during summer months.

- There are more areas of open ocean: With the decrease in sea ice, there are larger areas of open water in the Arctic. This allows for increased access and navigation in previously ice-covered regions.

It is important to note that these observations are based on scientific studies and ongoing research in the Arctic and are subject to variation and further discoveries.

Answer 4

To determine the effect of changing temperature on the Arctic Ocean over the last few decades, scientists have observed several changes. One notable observation is the increase in sea ice melting, leading to more areas of open ocean. This is due to rising global temperatures causing the ice to melt at a faster rate. Additionally, while the Arctic Ocean is primarily composed of saltwater, there hasn't been a significant change in the overall salinity level. Therefore, the statement that there is less saltwater is not accurate. Regarding the statement that there are more places with cold water, it is important to note that the entire Arctic Ocean is characterized by cold water, so this statement is not substantial in terms of observing changes over the decades. Therefore, the most accurate answer is that there is more sea ice, resulting in more areas of open ocean.