bio tips
Monday, November 19, 2007
This tips came from a tuition center
BIOLOGY – PEPAR 2
SECTION A
* Cell structure and organization. Plant cell, organels, structure and fubctions. Chloroplast, functions in photosynthesis. Plasma membrane, transport of substances.
* Cell Division Meiosis; stages of meiosis, spermatogenesis, oogenesis.
* Respiration; breathing mechanism, gaseous exchange. Blood circulation of humans, structure of heart and functions. Comparison of circulatory systems in fish, humans and amphibious. Immune systems.
* Role of hormones in the menstrual cycle. Early development of human zygote. Functions of placenta in foetal development. Methods of birth control.
* Dynamic and Endangered Ecosystem. Colonization and succession in an ecosystem. Human activities and dangers to the ecosystem; pollution from industrialization, industrialization, urbanization, farming and burning.
SECTION B
* Locomotion and support. The human skeletal system. The action of muscle in bringing about movements. Locomotion and support in animals; Hydrostatic skeleton, exoskeleton, endoskeleton.
* Inheritence. Mendelion Inheritence, 1st Law and Second Law. Inheritence of blood groups. Determination of sex.
SECTION C
* Coordination and Response. Reflex action and reflex arc. Types of neurons. Human endocrine system, kidneys and process of urine formation.
* Plant hormones – Auxins and role of phototropism control.
* Food digestion and assimilation. Transport of nutrients to body cells. Liver and assimilation.
PAPER 3
* Photosynthesis; Factor affecting rate of photosynthesis. The effects of Macronutrient deficiencies in plants.
* Nutrition. Determination of energy values in food samples.
* Determination of population sizes using capture, mark, release, recapture technique.Labels: bio tips
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My name is RaMeSh.
I am currently doing my diploma in computer engineering. I will later major in the computer fields. Well, generally I’m just an ordinary person who likes to be always on the computer and help people who are in need
DOB : 14/02/1990
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