This printable crossword puzzle on the topic of Cell Biology has 20 clues. Answers range from 4 to 13 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
What is something that has all of the characteristics of life?
What is the smallest unit of life?
______ organisms are made of only one cell?
______ organisms are made of two or more cells?
What is it called when an organism's ability to maintain steady internal conditions when outside conditions change?
What is a cell that all the organelles are contained in membranes?
What cell has a cell wall?
What membrane surrounds the CYTOPLASM of a cell? (cytoplasm means the material within a living cell including the nucleus)
A layer of carbohydrate lying outside the membrane of plants, fungi, and bacteria
True or false: The protective layer in a plant cell gives support, maintains the cell shape, and controls the growth of a cell.
True or false: A cell doesn't provide structure and support for an organism.
_____ is where photosynthesis takes place in a plant
_____ is the taking in of matter by a living cell by invagination of its membrane to form a vacuole.
_________ is the breakdown of glucose by enzymes, releasing energy and pyruvic acid
A _____ is a molecule containing a very large number of atoms, such as a protein, nucleic acid, or synthetic polymer.
_______ is a complex organic substance present in living cells, especially DNA or RNA.
A ______ is a microscopic network of protein filaments and tubules in the cytoplasm of many living cells, giving them shape and coherence.
The ______ is a dense organelle present in most eukaryotic cells, typically a single rounded structure bounded by a double membrane, containing a genetic material.
____ is an organism consisting of a cell(s) in which the genetic material is DNA is the form of chromosones contained within a distinct nucleus. (humans, turtles, plants)
____ is a microscopic single-celled organism that has either a distinct nucleus or other special organized. (bacteria)