REVISION BOOK BIOLOGY YEAR 7 EASTER TERM

A living thing is __________?

• a cell

• an organism

• an animal

• a plant

A curved piece of glass used to bend light in a microscope is __________?

• a chroma

• a telescope

• magnification

• a lens

The prefix meaning color

• multi

• micro

• chroma

• mini

The prefix meaning many

• multi

• chroma

• maxi

• mini

The basic unit of a structure and function in living things?

• An organism

• Cell theory

• A cell

• Chroma

A tool used to magnify tiny things?

• A microscope

• A telescope

• A lens

• Magnification

Cell Theory

• A theory that states all living things are made of cells, that cells are the basic units of structure and function in living things, and all cells are produced from other cells.

• A theory that states that all matter is made of cells.

• A theory that states that states you need to look at cells through a microscope.

• A theory that states all living things are made of organisms that divide and multiply to make more of their own kind.

All of the tiny cell structures that carry out specific functions within a cell are?

• organelles

• capillaries

• tissues

• organisms

The cell's control center, directs all of the cells activities, like the brain and contains the DNA.

• The mitosis

• The DNA

• The nucleus

• An organism

This organelle produces proteins

• DNA

• the cell

• the cell wall

• Ribosomes