a specialised brain cell that transmits information
neuron
the rigid covering around the membrane of a plant cell.
cell wall
the protective covering around a cell
membrane
the life process by which living things produce new individuals that are similar to themselves
reproduction
a living thing, like a plant or an animal, made up of a very large number of cells.
multicellular living thing
a group of cells that work together.
tissue
an instrument with several lenses that makes things look much larger.
microscope
a complete living thing formed of cells, tissues, organs and systems all working together
organism
the smallest unicellular organisms
bacteria
the life process by which living things react to what is happening around them
sensitivity
a group of organs that work together to carry out a common function.
system
one of the specialised organelles in plant cells containing chlorophyll.
chloroplast
one of the tiny components of a cell that carry out its different functions
organelle
the life process by which living things obtain nutrients and energy from food
nutrition
the liquid part between the nucleus and membrane of a cell.
cytoplasm
the part of a cell that coordinates its activities
nucleus
a unicellular organism that reproduces rapidly, and is used to make bread.
yeast
the basic unit of all living things
cell
unicellular organisms, like amoeba, living in water or wet places
protozoa
a group of tissues that join together to carry out a common function
organ
a tiny living thing made up of one single cell that can we can only see through a microscope.
unicellular living thing
the green substance in plants that absorbs sunlight and gives plant cells their green colour
chlorophyll