Biology Senior Four
This course brings you to the end of ordinary level biology and prepares you for the advanced level topics.
It has a variety of topics which make a person understand more about reproduction in both plants and animals.
In its beginning units, it talks about Asexual reproduction which is seen both in plants and lower organisms and shows you the different forms of plants and organisms that fall into that category.
It also talks about Sexual Reproduction which is also both in plants and animals and mainly talks about reproduction in the humans showing their reproductive organs and how they work.
It further shows you the food webs and chains and the interesting bit about those topics is that we all go in a circle when it comes to eating for example Animals eat Plants then the Humans ate the Animals then after excretion the deposits are put back in the soil and then taken in by the plants. read more about these when you reach the unit of food webs and chains.
|ASEXUAL REPRODUCTION IN PLANTS||01:00:00|
|This unit shows asexual reproduction in plants although some of the others parts are similar to those in the unit about asexual reproduction in lower organisms.|
|ASEXUAL REPRODUCTION IN PLANTS||10, 00:00|
|ASEXUAL REPRODUCTION IN LOWER ORGANISMS||01:00:00|
|This unit deals with asexual reproduction which is basically in lower organisms as we are going to see.|
|ASEXUAL REPRODUCTION IN LOWER ORGANISMS||10, 00:00|
|SEXUAL REPRODUCTION IN PLANTS.||02:30:00|
|This unit is about sexual reproduction in plants mostly in flowering plants.|
|SEXUAL REPRODUCTION IN PLANTS.||10, 00:00|
|SEXUAL REPRODUCTION IN ANIMALS||02:30:00|
|This unit takes you through the sexual reproduction system in animals especially humans.|
|SEXUAL REPRODUCTION IN ANIMALS||10, 00:00|
|MITOSIS AND MEIOSIS||02:00:00|
|This unit is about Mitosis and Meiosis the terms used in cell division as explained below.|
|MITOSIS AND MEIOSIS||10, 00:00|
|This unit is about genetics showing how genes are formed.|
|EVOLUTION AND VARIATION||01:30:00|
|This unit is about Variation and Evolution in the genetic system.|
|EVOLUTION AND VARIATION||10, 00:00|
|FOOD CHAINS AND WEBS||02:30:00|
|This unit is about the food chains and webs in plants and animals.|
|FOOD CHAINS AND WEBS||10, 00:00|
|ASSOCIATIONS IN ORGANISMS||00:50:00|
|This unit is about associations in organisms.|
|ASSOCIATIONS IN ORGANISMS||10, 00:00|
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