biology definitions -topic one 2 Crossword

The number of times bigger an image appears compared to the original object, calculated using the formula:
A quantitative unit of length. One micrometre is equal to ×10-​6​ metre.
A quantitative unit of length. One millimetre is equal to ×10-​3​ metre.
An organelle that is the site of respiration.
A quantitative unit of length. One nanometre is equal to ×10-​9​ metre.
An organelle found in most eukaryotic cells that contains the genetic material of the cell and controls the activities of the cell.
A specialised structure found inside a cell.
The diffusion of water molecules from a region of high water concentration to a region of lower water concentration across a partially permeable membrane.
The proportion of the mass of a substance that has changed over a set period, calculated using:
A quantitative unit of length. One picometre is equal to ×10-​12​ metre.
Loops of DNA found in the cytoplasm of prokaryotic cells.
A type of cell found in bacteria that does not contain a nucleus.
Enzymes that break down proteins into amino acids.
A large molecule that is synthesised from amino acids.
The speed at which reactants are converted into products.
The smallest distance between two objects that can be distinguished.
Sub-cellular structures that are the site of protein synthesis.
A cell that has a structure which makes it adapted to its function.
A cell that has a structure which makes it adapted to its function.
A specialised male sex cell that is involved in reproduction.
An organelle found in plant cells which stores cell sap and supports the cell.