Question

Organisation All living things are made of c__________ At is a group of similar cells. is several tissues working togeth- An o er to perform a function. An o____ S____ is a group of organs working together to perform a function. An o_____ is a collection of organ systems E_____ catalyse specific reactions in living organisms due to the shape of their a____ site. E_____ Enzyme activity may be effected by t____ and p_____ changes.​

Answer 1

Organisation: All living things are made of cells.
Tissue: A group of similar cells.
Organ: Several tissues working together to perform a function.
Organ System: A group of organs working together to perform a function.
Organism: A collection of organ systems.
Enzymes: Catalysts that catalyze specific reactions in living organisms due to the shape of their active site.
Enzyme activity may be affected by temperature and pH changes.

Answer 2

All living things are made of cells. Tissues are a group of similar cells working together to perform a function. An organ is a group of tissues working together to perform a function. An organ system is a collection of organ working together to perform a function. Enzymes catalyze specific reactions in living organisms due to the shape of their active site. Enzyme activity may be affected by temperature and pH changes.