Answer:
It has a negative impact on the environment by allowing toxic chemicals to harm wildlife.
Explanation:
Mining refers to the act of extracting minerals and other valuable solids from the earth's crust. The process of mining can have adverse effect on an ecosystem in the sense that wildlife is threatened during the process.
During the mining process, chemicals, which are toxic to living organisms, from the minerals gets washed into the areas surrounding the mining site. Thereby, causing serious harm to the wildlife living in those areas.
<span>The answer to this question would be:
-A woman with hypertension
-A teenager with ischemic heart disease
Cardiomyopathy is a disease of heart muscle that can be caused by multiple causes. When someone gets </span>ischemic heart disease, part of the heart muscle is died because of ischemia so the muscle should be damaged directly.
<span>In hypertension, the high blood pressure will cause damage to the blood vessel and the muscle, slowly lowering its function.</span>
Answer:
The cells of the body's surface form the outer layer of skin. Inside the body, epithelial cells form the lining of the mouth and alimentary canal and protect these organs. Epithelial tissues help in absorption of water and nutrients
The brain is protected by the bones of the skull and by a covering of three thin membranes called meninges. The brain is also cushioned and protected by cerebrospinal fluid. This watery fluid is produced by special cells in the four hollow spaces in the brain, called ventricles.
Explanation:
Nerves that send signals to the brain to tell you what your feeling
