My Crossword Maker Logo
Powered by BrightSprout
Save Status:
or to save your progress. The page will not refresh.
Controls:
SPACEBAR SWITCHES TYPING DIRECTION
Answer Key:
Edit a Copy:
Make Your Own:
Crossword Word Search Worksheet
Rate This Puzzle:
Log in or sign up to rate this puzzle.

Biology U3A

Across
The process which involves the first step in the chemical breakdown of glucose; converting it to pyruvic acid
A solution that contains the same salt concentration as inside the cell
The living substance of a cell, excluding the nucleus
Packets within the cell cytoplasm that contain digestive enzymes
An outer covering of animal cells.
A packet of chlorophyll arranged in stacks within a plant cell. This is an example of a colored plastid
Organisms that live in a group called a colony
The reproductive cell in sexual reproduction-such as the egg and sperm.
The process which involves the production of ethyl alcohol from glucose in the absence of oxygen by yeast
The maintenance of a constant internal body environment by an organism's body
The basic unit of life according to the cell theory
Small, thin sheet of glass placed over a specimen on a microscope slide to create a barrier between the specimen and the objective.
A rod-shaped structure on the side of an animal cell nucleus which is thought to play a role in the formation of the spindle during cell division.
A molecule which serves as chemicals to make reactions work-like the breakdown of food molecules.
Down
A rod-shaped structure that contains the genes which contain the information for making protein and thus, for controlling the activity of the cell
The name given to a solution which has a higher salt concentration than inside the cell
Having two body tubes with corresponding eye pieces (bi = two, ocular = eye).
A green pigment in plants which serves to trap the sun's energy for photosynthesis
The part of the cell division that causes the separation of the cytoplasm
Blood sugar used by the cells in the production of energy
The name given to a solution that has a lower salt concentration than inside the cell
A fibrous material which makes up the structure of the cell wall.
A long branched chain molecule made of many glucose molecules linked together. It is used by animal cells to store glucose
Having two layers, as the two layers of phospholipid in the plasma membrane.
A segment of DNA contained on chromosomes which contains the information for making protein, thus allowing the nucleus to run the cell's activities and to carry hereditary traits