Saturday 24 February 2018

Section 2 a) Key Words

Cell: "Building Block" of life, smallest structural and functional unit of an organism

Organ: A group of tissues working together to carry out 1 or more specific functions

Organelle: A structure within a cell that carries out a function

Organism: An entire living thing, it carries out the seven life processes

Organ System: A group of organs working to carry out specific life functions

Tissue: A group of cells working together to carry out a specific function

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Section 2 j) Specification

2.77 understand that organisms are able to respond to changes in their environment Organisms have receptors to detect changes in the envir...