antibiodic
There are many products of an organism that destroys or weakens harmful microorganisms. This could be an enzyme for example.
White blood cells in our body are designed to defend us from diseases and are classified into two categories: 1) Phagocytes: which engulf or digest microbes 2) Lymphocytes: which produce antibodies that bind to antigens on the microbes and help to destroy that microbe.
any substances that hampers survival of a living organism is anti-bio. it is only due to some accidents in history that we discovered some metabolic by products of certain microorganisms caused the death or inhibition of others, hence the term antibiotics..... you can check my articles in internal medicine in this site lowellmd202.blogspot.com
The liver WEAKENS certain harmful substances
When the rust weakens important structural joints or opens areas where exhaust fumes can enter the cabin area, yes it can be harmful.
Thinning of ozone layer weakens the ozone layer. It allows the UV rays to enter through.
Temptation often weakens the resolve.
No, as damaging the animals is in fact damaging the ecosystem. Animals are part of the food chain, when this is interrupted than the chain weakens.
The Assyrian
Osteoporosis is a condition that weakens bones, making them more fragile and prone to fractures.
ACID RAIN and RUST are harmful because it contains harmful gases like sulphuric acid etc... mainly sulphur gasesbecause of this harmful gases when they reach the atmosphere when it rains it forms acid rain as the harmful gases mix with the atmosphere .This acid rain will affect plants,animals humans and all living organism.The acid mainly occurs at industrial areas because of these harmful gases which are released by the industrial effluents.they are definitely harmful to the atmosphere.
weakens