Youtor
GCSE Biology Revision quotBiotic and Abiotic Factorsquot
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=3DRYU8zAAcA
You can find all my A Level Biology videos fully indexed at https://www.freesciencelessons.co.uk/... • In this video, we look at endocytosis and exocytosis, which are also called bulk transport. First we look at how endocytosis is used to bring particles across the cell membrane into the cell and then how exocytosis exports molecules from the cell. We then explore why both endocytosis and exocytosis require energy. • This video is aimed at the UK A Level Biology specifications. Students studying International A Level Biology will need to check their specification.
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