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Consider following statement about the estuary
1. Estuary is place where the river fresh waster meets with ocean water
2. This area is highly productive
3. This area is highly unproductive
4. All of the above
1. Estuary is place where the river fresh waster meets with ocean water
2. This area is highly productive
3. This area is highly unproductive
4. All of the above
Which of above the statements is/are true?
- a)1 only
- b)2 only
- c)1 and 2
- d)3
Correct answer is option 'C'. Can you explain this answer?
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Verified Answer
Consider following statement about the estuary1. Estuary is place wher...
Ans: c
Explanation: Estuary is place where the river or stream fresh water meets with ocean water. And this place provides the conducive conditions for development of different species.
Most Upvoted Answer
Consider following statement about the estuary1. Estuary is place wher...
The correct answer is option C, i.e., 1 and 2.
Explanation:
An estuary is a partly enclosed coastal body of water where freshwater from rivers and streams meets and mixes with saltwater from the ocean. Estuaries are typically found where rivers meet the sea and are characterised by fluctuations in salinity, temperature, and other physical and chemical parameters.
The following are the explanations for each statement:
1. Estuary is a place where the river freshwater meets with ocean water:
This statement is true. As mentioned above, an estuary is a place where freshwater from rivers and streams mixes with saltwater from the ocean. This mixing is influenced by tides, currents, and other physical factors.
2. This area is highly productive:
This statement is also true. Estuaries are among the most productive ecosystems on earth. They provide an ideal habitat for a variety of plant and animal species, including fish, shellfish, birds, and mammals. The mixing of freshwater and saltwater creates a unique environment that supports a diverse range of life forms. The high productivity of estuaries is due to the availability of nutrients and organic matter from both land and sea.
3. This area is highly unproductive:
This statement is false. As discussed above, estuaries are highly productive ecosystems due to the mixing of freshwater and saltwater. They provide important habitats for many species and support commercial and recreational activities such as fishing, boating, and tourism.
In summary, an estuary is a place where freshwater from rivers and streams mixes with saltwater from the ocean, and it is a highly productive ecosystem that supports a diverse range of plant and animal species.
Explanation:
An estuary is a partly enclosed coastal body of water where freshwater from rivers and streams meets and mixes with saltwater from the ocean. Estuaries are typically found where rivers meet the sea and are characterised by fluctuations in salinity, temperature, and other physical and chemical parameters.
The following are the explanations for each statement:
1. Estuary is a place where the river freshwater meets with ocean water:
This statement is true. As mentioned above, an estuary is a place where freshwater from rivers and streams mixes with saltwater from the ocean. This mixing is influenced by tides, currents, and other physical factors.
2. This area is highly productive:
This statement is also true. Estuaries are among the most productive ecosystems on earth. They provide an ideal habitat for a variety of plant and animal species, including fish, shellfish, birds, and mammals. The mixing of freshwater and saltwater creates a unique environment that supports a diverse range of life forms. The high productivity of estuaries is due to the availability of nutrients and organic matter from both land and sea.
3. This area is highly unproductive:
This statement is false. As discussed above, estuaries are highly productive ecosystems due to the mixing of freshwater and saltwater. They provide important habitats for many species and support commercial and recreational activities such as fishing, boating, and tourism.
In summary, an estuary is a place where freshwater from rivers and streams mixes with saltwater from the ocean, and it is a highly productive ecosystem that supports a diverse range of plant and animal species.
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Consider following statement about the estuary1. Estuary is place where the river fresh waster meets with ocean water2. This area is highly productive3. This area is highly unproductive4. All of the aboveWhich of above the statements is/are true?a) 1 onlyb) 2 onlyc) 1 and 2d) 3Correct answer is option 'C'. Can you explain this answer?
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