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Biology Extra Credit

Teacher: Mr. Thomas
Across
The second stage of cellular respiration
The cell organelle that breaks down lipids, carbohydrates, and proteins into small molecules that can be used by the rest of the cell
The cell organelle that stores materials like water, salts, proteins, and carbohydrates
The first set of reactions in cellular respiration in which a molecule of glucose is broken into two molecules of pyruvic acid
The process that releases energy from food
Liquid filled space around the thylakoids
One of the molecules that accepts high-energy electrons from chlorophyll and carries them to other molecules during photosynthesis
Light-absorbing molecules
Use of sunlight to produce high-energy carbohydrates
Supports the shape and protects the cell
A process that does not require oxygen
An organelle found in cells of plants that captures energy from sunlight
The basic unit of all forms of life
Proteins made on the rough endoplasmic reticulum
An organism whose cells contain a nucleus
Down
A series of proteins in which high-energy electrons are used to change ADP to ATP
Nicotinamide adenine dinucleotide: an electron carrier involved in glycolysis
A structure that contains the cell's genetic material in the form of DNA
Livings things that get food by eating other living things
Plants that save water by taking air into their leaves only at nightr
A unicellular organism that lacks a nucleus
A cell organelle consisting of RNA and proteins
Bag-shaped membranes in organelles
They are like thin hollow pipes
Living things that make their own food
The fluid portion of the cell outside the nucleus
The process by which cells release energy in the absence of oxygen
A process that requires oxygen
A concept of biology that states that all living things are composed of cells
The innermost compartment of the mitochondrion