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Population Control
Increasing population is a serious issue, particularly in developing countries. It is necessary for every generation to produce more off springs because many individuals do not survive to reach the reproductive age due to natural causes. However, man has upset this equation as he has been suc..
Population Control
Population Control - Increasing population is a serious issue, particularly in developing countries. It is necessary for every generation to produce more off springs because many individuals do not survive to reach the reproductive age due to natural causes. However, man has upset this eq..
Population Control
Increasing population is a serious issue, particularly in developing countries. It is necessary for every generation to produce more off springs because many individuals do not survive to reach the reproductive age due to natural causes. However, man has upset this equation as he has been successf..
Hormonal Control of Growth Rate in Man
The period extending from birth up to 10 - 13 years is called childhood. During this period, the growth is very slow. Growth during this period is controlled by the hormone thymus, secreted by the thymosin gland. During puberty (between 14 - 18 years) there is enhanced activity ..
Anti-fertility Drugs
With global population growing by the day, birth control has become essential. There are drugs that control ovulation and if regularly consumed, function as effective contraceptives. Some examples of birth control pills are orthonovum and Enov..
Anti-fertility Drugs
Anti-fertility Drugs - With global population growing by the day, birth control has become essential. There are drugs that control ovulation and if regularly consumed, function as effective contraceptives. Some examples of birth control pills are or..
Anti-fertility Drugs - With global population growing by the day, birth control has become essential. There are drugs that control ovulation and if regularly consumed, function as effective contraceptives. Some examples of birth control pills are or..Boolean Algebra Introduction
. Boolean algebra is used in many spheres of activities such as electrical and telecommunication engineering, analysis of propositions, controlling the flow of pulses, mathematical expressions. Therefore, Boolean algebra is considered to be modern mathematics. Before we learn the fundamen..
Functions of steroid hormones
1. Sex hormones - are divided into 3 groups (i) male sex hormones or androgens (ii) female sex hormones or estrogens (iii) pregnancy hormones or progestines Testosterone is the major male sex hormone produced by testes. It is responsible for male characteristics (deep voice, facial hair, general p..
Gene Regulation Summary
Summary - Protein synthesis is a controlled process in which a given protein is synthesised in the cell only when it is necessary. When a particular protein is to be synthesised the specific gene has to express and initiate transcription. The mechanism that stimulates the expression of ce..
Moral Implications
Adolescent problems may lead to sex related complications such as - contract with AIDS (curiosity about sex, ignorance of birth control measures may lead to such consequence) or other STD (Sexually Transmitted Diseases). Disillusions about parental care, disappointments in ..
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