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Plants and animals

The nature and variety of living organisms · Characteristics and variety of living organisms · note 2 of 5

Plants and animalsSpec 1.2

Plants and animals are both eukaryotic organisms: their cells have a nucleus. Both groups are multicellular, which means their bodies are made of many cells.

Plants and animals compared
FeaturePlantsAnimals
Number of cellsMulticellularMulticellular
ChloroplastsCells contain chloroplastsCells do not contain chloroplasts
PhotosynthesisAble to carry out photosynthesisNot able to carry out photosynthesis
Cell wallCellulose cell wallsNo cell walls
Carbohydrate storeStarch or sucroseOften glycogen
Co-ordination and movementNo nervous co-ordinationUsually have nervous co-ordination and can move from one place to another
Examples of plants
Flowering plants, such as a cereal (for example maize) and a herbaceous legume (for example peas or beans).
Examples of animals
Mammals (for example humans) and insects (for example housefly and mosquito).
Exam tip:

A common 'compare' mark is the carbohydrate store: plants store starch or sucrose, animals store glycogen. Learn both.