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Search form. Sign up Log in. Cells The cell is the smallest unit of life. All living cells contain the following elements: plasma membranes - a barrier that controls which substances can pass in and out of the cell, and allows the cell to maintain order cytoplasm - the watery jelly in which all the cells reactions occur DNA - genetic material that determines which proteins are made and, through enzymes, controls the cells chemical reactions ribosomes - organelles that are the site of protein synthesis Endoplasmic reticulum - a series of membranes forming a transport system within the cell.
Steroid are also synthesised by the ER. A bundle is a package of resources grouped together to teach a particular topic, or a series of lessons, in one place. I have created lots of question cards to go with the Science Revision board game I made. This bundle is is filled with biology topics. Your rating is required to reflect your happiness. It's good to leave some feedback. Something went wrong, please try again later.
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