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Semester 1 Final Review

Horizontales
Step of the scientific method that answers a question
Moving molecules against their concentration gradient
Starting sugar of glycolysis
Cells maintain stable internal conditions when the external environment changes
The electron acceptor of the light-dependent reaction
The minimum amount of energy needed to start a reaction
The study of how living things interact with each other and their environment
Electron acceptor in the electron transport chain of cellular respiration
Structures that carries out specific activities inside the cell
The bond that shares electrons
Verticales
Ending sugar of pyruvate
The two parts that make up the nucleus of an atom
The average weather in an area
Back and forth evolutionary adjustment
The variable that is kept the same in the experiment
Anything that takes up space and has mass
The variable of an experiment that is changed
The variable that is the outcome of an experiment due to the change
Bond that forms due to oppositely charged ions
The number of variables changed in an experiment