It is best to say that restoring and protecting estuaries and wetlands

a) prevent pollution in coastal waterways

b) results in higher juvenile fish mortality

c) improves the health of coastal ecosystems

d) has no impact on fish populations

The correct answer would be  C) improves the health of coastal ecosystems .

Estuaries provide essential goods and services for aquatic plants and animals. They are also known as nurseries of the sea as they provide habitats for feeding and nesting for many aquatic animals and plants.

Wetlands also provide habitats for a wide variety of plants and animals. In addition, they also help in protecting shores from wave actions, reduce flood impacts, and improve the quality of water.

Thus, protecting and restoring estuaries and wetlands would improve the health of entire coastal ecosystems.

The correct answer would be  C) improves the health of coastal ecosystems .

Estuaries provide essential goods and services for aquatic plants and animals. They are also known as nurseries of the sea as they provide habitats for feeding and nesting for many aquatic animals and plants.

Wetlands also provide habitats for a wide variety of plants and animals. In addition, they also help in protecting shores from wave actions, reduce flood impacts, and improve the quality of water.

Thus, protecting and restoring estuaries and wetlands would improve the health of entire coastal ecosystems.

correct answer: understand the different control methods available

integrated pest management is an strategy that is based on the ecosystem and try to prevent the pest and the damage caused by them by applying combination of technique like habitat manipulation, biological control and use of resistant varieties.

the main aim of the integrated pest management is not to completely eliminate the pest but to strengthen the ecosystem so that conditions are favorable for plants and unfavorable for pests.