Show:
Experimental Design
Chemistry of Life
Cells & Homeostasis
Energy Transfer & Use
Cell Cycle
100
the variable that you change in an experiment
What is an independent variable
100
when water molecules are attracted to other water molecules
What is cohesion
100
a solution with a pH ranging from 7-14
What is a base
100
the type of energy that plants convert into chemical energy in photosynthesis
What is solar
100
the phase where the cell grows
What is Gap 1 (G1)
200
the variable that you measure in an experiment
What is a dependent variable
200
the monomer of a protein
What is an amino acid
200
the organelle that contains the cell's DNA
What is a nucleus
200
location of photosynthesis
What is a chloroplast
200
the phase where the cell replicates it's DNA
What is synthesis (S)
300
a prediction of how the independent variable will affect the dependent
What is a hypothesis
300
a protein that works as a catalyst/speeds up reactions
What is an enzyme
300
the transport of water across a membrane
What is osmosis
300
location of cellular respiration
What is the mitochondria
300
the phase where the cell goes through mitosis and cytokinesis
What is cell division (M)
400
what you keep the same throughout the experiment
What is a constant
400
ice floats because it is less __________ than water
What is dense
400
the maintenance of a stable internal environment
What is homeostasis
400
the inputs or reactants in photosynthesis
What is CO2 and H20
400
the phase where the cell prepares for mitosis
What is Gap 2 (G2)
500
the part of the experiment that receives normal conditions; compare other groups to this
What is a control group
500
the unequal sharing of charge that helps water dissolve other substances
What is polarity
500
the body system that controls growth and development
What is the endocrine system
500
the inputs or reactants in cellular respiration
What is O2 and sugar (glucose)
500
the third phase of mitosis
What is anaphase