1
to have or keep an image in your memory of an event, a person, a place, etc. from the past
2
the whole physical structure of a human or an animal
3
the simplest and smallest forms of life. Bacteria exist in large numbers in air, water and soil, and also in living and dead creatures and plants, and are often a cause of disease.
4
to go from one place to another, especially over a long distance
5
not dirty
6
an amount of something that is provided or available to be used
7
to make something/somebody clean using water and usually soap
8
to clean, polish or make something smooth with a brush
9
the ability to breathe, grow, produce young, etc. that people, animals and plants have before they die and that objects do not have
10
the red liquid that flows through the bodies of humans and animals
