Structure of Sperm

AIPMT Biology Aspirants, read out the next AIPMT Biology Study material/ Notes of Structure of Sperm, important for AIPMT Biology.Free online notes for AIPMT.

  • Sperm is a microscopic structure which is about 60µm long.
  • Anton van Leeuwenhoek is known for discovery of sperm. Sperm is initially considered as parasite living

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Diagramatic representation of Oogenesis

Oogenesis

AIPMT Biology Aspirants, read out the next AIPMT Biology Study material/ Notes of Oogenesis, important for AIPMT Biology.Free online notes for AIPMT. 

Gametogenesis is the process of formation of gametes by primary sex organs (Testis in males and Read More

Female Reproductive System

AIPMT Biology Aspirants, read out the next AIPMT Biology Study material/ Notes of Female Reproductive System, important for AIPMT Biology.Free online notes for AIPMT.  Structure of ovary, fallopian tube, Uterus.

Like the male reproductive system, female reproductive system is also located in pelvic region. It includes the following organs:

AIPMT: Microbes in Human Welfare

AIPMT-NEET Biology Aspirants, read next AIPMT Biology Study material/ Notes about Microbes used in human welfare, important for AIPMT Biology.Free online notes for AIPMT-NEET.

Microbes are useful to human beings as they help in fermentation process, provide important enzymes, various acids, etc. and some microbes are also causative agents of various human diseases

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Deforestation

AIPMT Biology Aspirants, read out the next AIPMT Biology Study material/ Notes of Deforestation, Causes of deforestation, Effects of deforestation, Jhum Cultivation, important for AIPMT Biology.Free online notes for AIPMT

Deforestation is the conversion of forested areas to non-forested ones. 40 % forests have been lost in the tropics,

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Menstrual Cycle

AIPMT Biology Aspirants, read out the next AIPMT Biology Study material/ Notes of Menstrual Cycle, important for AIPMT Biology.Free online notes for AIPMT. Female Reproductive cycle.

  • Reproductive cycle in female primates (e.g. monkeys, apes and human beings) is called as Menstrual cycle.
  • First menstruation begins at puberty and

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AIPMT- Biology - Spermatogenesis

Spermatogenesis

AIPMT Biology Aspirants, read out the next AIPMT Biology Study material/ Notes of Gametogenesis- Spermatogenesis,Process of Spermatogenesis, important for AIPMT Biology.Free online notes for AIPMT. 

Gametogenesis is the process of formation of gametes by primary sex organs (Testis in males and Read More

Male Reproductive System

AIPMT Biology Aspirants, read out the next AIPMT Biology Study material/ Notes of Male Reproductive System, Accessory Ducts and Sex glands, important for AIPMT Biology.Free online notes for AIPMT

Reproductive Duct System in males or Accessory sex ducts in males consists of Rete Testis, Vas efferentia, Epididymis, Vas (Ductus) deferens, Ejaculatory

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Water Pollution and its control

AIPMT Biology Aspirants, read out the next AIPMT Biology Study material/ Notes of Water pollution, important for AIPMT Biology.Free online notes for AIPMT. What are the major causes of water pollution, how the waste water is treated. Sewage treatment plant important for AIPMT biology.

In situ and Ex situ Conservation

AIPMT Biology Aspirants, read next AIPMT Biology Study material/ Notes of In-situ and Ex-situ Conservation, important for AIPMT Biology.Free online notes for AIPMT. Biodiversity Conservation, Types of biodiversity conservation: In situ and Ex situ.

Biodiversity conservation may be in situ as well as ex situ.

 In situ conservation: Endangered species

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