Table of Contents
- 1 What zone refers to the area where the land and ocean meet and overlap?
- 2 Is the pH of today’s ocean increasing or decreasing what is responsible for the changing pH?
- 3 What is the difference between the coastline and shoreline?
- 4 How do the ocean zones differ from each other?
- 5 Where is the neritic zone on the ocean floor?
- 6 What kind of animals live in the neritic zone?
What zone refers to the area where the land and ocean meet and overlap?
14) The neritic zone is where the land and ocean meet and overlap.
Which one of the following would indicate that the land has been uplifted or that sea level had fallen?
Science 101 Final
| Question | Answer |
|---|---|
| The presence of which one of the following would indicate that the land had been uplifted or that sea level had fallen? | elevated marine terrace |
| The movement of sand parallel to the shore ________. | all of these |
What are three ways that ocean zones differ from one another?
Scientists use information about where marine organisms live and how the ______ to classify them. Depth increases with pressure, amount of light decreases with depth, and organisms that inhabit the zone vary. What are three ways that ocean zones differ from one another? By where they live and how they move.
Is the pH of today’s ocean increasing or decreasing what is responsible for the changing pH?
Is the pH of the ocean increasing or decreasing? The pH is decreasing. This changing pH is due to increased carbon dioxide in the atmosphere; this carbon dioxide is dissolved in the oceans, lowering the pH.
Is the area where the ocean meets the land?
The intertidal zone is the area where the ocean meets the land between high and low tides. A tide pool within Monterey Bay National Marine Sanctuary. Intertidal zones exist anywhere the ocean meets the land, from steep, rocky ledges to long, sloping sandy beaches and mudflats that can extend for hundreds of meters.
Where is the abyssal zone located?
the ocean
abyssal zone, portion of the ocean deeper than about 2,000 m (6,600 feet) and shallower than about 6,000 m (20,000 feet). The zone is defined mainly by its extremely uniform environmental conditions, as reflected in the distinct life forms inhabiting it.
What is the difference between the coastline and shoreline?
The term coastline is generally used to describe the approximate boundaries at relatively large spatial scales. Shoreline is used to describe the precise location of the boundary between land and water.
What are currents within the surf zone that flow parallel to the shore known as?
Turbulent water currents within the surf zone that flow parallel to the shore are called longshore currents.
What are the 3 zones in the ocean?
The sunlight zone, twilight zone, and deep ocean are the three major zones of the ocean.
How do the ocean zones differ from each other?
The most important vertical distinction in the oceans is between the small surface zone that has light, the photic zone, and the entire rest of the ocean without light, the aphotic zone. The ocean is divided into horizontal zones based on the depth of water beneath: the intertidal, neritic, and oceanic.
What is responsible for changing the pH of the ocean?
Because of human-driven increased levels of carbon dioxide in the atmosphere, there is more CO2 dissolving into the ocean. The ocean’s average pH is now around 8.1 , which is basic (or alkaline), but as the ocean continues to absorb more CO2, the pH decreases and the ocean becomes more acidic.
How has the acidity of the ocean changed?
When carbon dioxide dissolves in seawater, the water becomes more acidic and the ocean’s pH (a measure of how acidic or basic the ocean is) drops. In the past 200 years alone, ocean water has become 30 percent more acidic—faster than any known change in ocean chemistry in the last 50 million years.
Where is the neritic zone on the ocean floor?
The neritic zone is the top ocean layer closest to the coastline and above the continental shelf. This zone extends from the intertidal zone (zone between high and low tide) to the edge of the continental shelf of the ocean floor, where the shelf drops off forming the continental slope.
Which is better the intertidal zone or the neritic zone?
As stated earlier, the zone also receives plenty of sunlight and has low salinity levels, which further allows photosynthetic plants to thrive. The shallow ocean floor, which is known as the benthic zone, has higher levels of stability than the intertidal zone, which has a smaller depth compared to the neritic zone.
How big is the neritic zone in feet?
The neritic zone is shallow, reaching depths of about 200 meters (660 feet). It is a subsection of the pelagic zone and includes the ocean’s epipelagic zone, which lies within the photic or light zone.
What kind of animals live in the neritic zone?
Animal, protist, and plant life in the neritic zone include fish, crustaceans, mollusks, marine mammals, algae, kelp, and seagrass. Neritic Zone Definition From a marine biology perspective, the neritic zone, also referred to as the coastal ocean, is located in the photic or sunlight zone.