Bio Basics
Used for heating materials.
What is a hot plate?
An objective, verifiable observation.
What is a fact?
Anything that has mass and occupies space.
What is matter?
Carbs, lipids, and proteins.
What are energy sources?
green liquid
What is a qualitative observation?
What is a test tube?
Group used for comparison with experimental groups.
What is a control group?
Particles that determine the identity of an element.
What is a proton?
The most versatile macromolecule.
What is a protein?
Larger more complex structures made of monomers.
What is a polymer?
Used for heating, mixing, and/or measuring. (3 answers)
What are a flask, graduated cylinder, and beaker.
If (IV) then (DV).
What is a hypothesis?
The most important element necessary for life that makes up EVERY macromolecule.
What is carbon?
Polymers are broken down into monomers by adding water.
What is a hydrolysis reaction?
Polymers are formed by removing water.
What is a dehydration reaction?
When leaving a movie theater, a person notices that the sidewalk is now wet. If the person assumes it rained during the movies, the person has made_____.
What is an inference?
How close a measurement is to each other vs. how close the measurement is to the correct value.
What is precise vs. accurate?
Cohesion, adhesion, and universal solvent.
What are characteristics of water?
2 fatty acids + 1 phosphate
What is a phospholipid?
What is a universal solvent?
First step in an experiment.
What is reading the instructions?
Problem Identification, solution design, implementation, and evaluation
What is technological design?
Draw 2 water molecules and label the bonds within the molecule.
See picture.
Monosaccharides, fatty acids, amino acids, and nucleotides.
What are monomers?
Electron, atom, element, molecule, macromolecule, cell, tissue, organ, organ system, and organism.