venlafaxine (brand name: Effexor) A medication used to treat depression (antidepressant) that affects chemical messengers within the brain. These chemical messengers are called neurotransmitters, and some examples are serotonin, dopamine, and norepinephrine.
They form an endospore. An endospore is a thick cell wall that helps protect them. Endospores enable bacteria to lie dormant for extended periods of time when the environmen â¦ t is unfavorable (such as extreme temperatures, radiation, extreme pH levels, extreme pressures and harmful chemical agents).
Decay. E. coli bacteria (Photo from Rocky Mountain Laboratories, NIAID, NIH). Decay is essential to our survival â it helps to digest food, and to recycle materials in our environment. Sometimes it can cause problems too, such as food spoilage (food going off).The main groups of decomposer organisms are bacteria and fungi.Bacteria are single-celled microscopic organisms. Fungi are often larger organisms that include moulds and mushrooms. They both cause decay by releasing enzymes which break down compounds in their food so it can be absorbed by their cells.ometimes it can cause problems too, such as food spoilage (food going off). The main groups of decomposer organisms are bacteria and fungi. Bacteria are single-celled microscopic organisms. Fungi are often larger organisms that include moulds and mushrooms.