The term Dysplasia describes the enlargement of an organ or tissue because of an abnormal increase in the number of cells in the tissue.
Cervical dysplasia is a precancerous condition in which abnormal cell growth occurs on the surface lining of the cervix or endo-cervical canal, the opening between the uterus and the vagina.
Symptoms:
There are typically no symptoms of cervical dysplasia. Occasionally, abnormal bleeding may occur. However, in the absence of symptoms, the cell changes are invisible to the naked eye and are usually found during a regular Pap test.
Answer:
One cell Fungi are made up of one cell.
Explanation:
<span>bulimia nervosa
</span><span>
also known as simply bulimia,
is an eating disorder characterized by binge eating followed by
purging. Binge eating refers to eating a large amount of food in a short
amount of time. Purging refers to the attempts to get rid of the food
consumed. This may be done by vomiting or taking laxatives</span>
Answer:
Ans - 1 Photosynthesis begins with the light reactions. It is during these reactions that the energy from sunlight is absorbed by the pigment chlorophyll in the thylakoid membranes of the chloroplast.
Ans-2 The dark reactions of photosynthesis occur in the stroma of the chloroplast where they utilize the products of the light reaction. In the dark reaction, plants use carbon dioxide with ATP and NADPH from the light reactions to produce glucose.
Ans-3 The main factors affecting rate of photosynthesis are light intensity, carbon dioxide concentration and temperature.
Answer:
Nerve agent
Explanation:
A nerve agent is a chemical in which on exposure to humans affects the functioning of the nervous system. These chemicals are known to disrupt the process by which messages are transferred to the organs from the nerve. This disruption occurs by blocking the activity of acetylcholinesterase, which is responsible for the catabolism of a neurotransmitter, acetylcholine.
On exposure to a nerve agent, the muscles of the body become paralyzed and early symptoms is production of excess mucous such as in runny nose, pupil constriction and also difficulty in breathing.
These agents are sometimes used in chemical warfare. Examples include sarin, tabun etc.
