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Different Methods of Filtration | Difficult Meanings

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Biology Serve Mankind

Biology serve mankind in very fields. As follows 1) In the Field of  Health               Biology serves mankind in the field of health as follows. a. It has helped the men in combating fatal diseases like malaria, smallpox, tuberculosis etc. b. It has provided a cure for some diseases like cancer through radiotherapy and chemotherapy. c. We have been able to bring epidemics under control. d. We have reduced infants mortality rates etc. e. The science of biology serves mankind in coming to our rescue by finding means to increase food production and by controlling the increase in human population. God gives knowledge to biologists,,, that's why they serve humanity 2) In the Field of Agriculture: a. Biology serves mankind in agriculture by hydroponics possible whereby plants can be grown in solution or moist material containing minerals, instead of growing in soil. b. Biology has provided biological control for certain pest of food crops. c. Recentl...
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Size and Mass of an atom

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