Natural Changes That Can Affect an Ecosystem. Wind, rain, predation and earthquakes are all examples of natural processes which impact an ecosystem. Humans also affect ecosystems by reducing habitat, over-hunting, broadcasting pesticides or fertilizers, and other influences.
Answer:
A subtidal zone.
Explanation:
At that zone there would be a balance between fresh water and salt water. Fresh water stems from river processes while wavy waters stems from sea processes which produces salty water.
Answer:
The correct answer is explained below:
Explanation:
- Our body requires all form of nutrients, like proteins, carbohydrates, fat, minerals, vitamins, fibre and water.
- But all these components need to be consumed in definite and balanced amounts for proper metabolism and development of the body.
- Deficiency and excess of each of them can result into the development of a disease condition.
- In present day, people prefer to consume those food which are palatable and also the commercial availability of such food items are abundant.
- These food items are excessively rich in fat as compared to the other nutrients.
- Hence, the diet of the person fails to remain a balanced one.
- Because in the society the availability of such fat-rich food that causes eating disorders and obesity is high, people tend to consume them and get affected with the diseases.
