NEW
Font size
WorksheetsBiology 1st 6 Weeks Exam
Total questions: 77
Worksheet time: 2hrs 59mins
Which biomolecule makes up cell membranes?
Protein
Carbohydrate
Lipid
Nucleic acid
What is the MONOMER (building block) for LIPIDS?
Monosaccharides
Fatty Acids and Glycerol (aka Triglycerides)
Amino Acids
Nucleotides
What is the MONOMER (building block) for CARBOHYDRATES?
Monosaccharides
Fatty Acids and Glycerol (aka Triglycerides)
Amino Acids
Nucleotides
What is the fundamental element found in all organic compounds studied by chemists?
carbon
hydrogen
oxygen
nitrogen
Which biomolecule helps form muscles?
Nucleic Acid
Carbohydrate
Protein
Lipids
Which biomolecule has sugars and starches?
Lipids
Proteins
Carbohydrates
Nucleic Acid
How do you spell Coach's last name?
Hiyaski
Hayawsky
Hajovsky
Hayowski
Balance in an organism is called...
stimulus
response
homeostasis
A group of cells that have similar functions? Examples are nervous, epithelial, muscle and connective
cell
tissue
Organ
Organ system
A group of tissues that perform a similar function is called_____. (Examples include the heart, lungs or stomach)
cells
tissues
organs
organ systems
What is the smallest unit of an element that has the properties of that element
atom
compound
homogeneous mixture
heterogeneous mixture
__________ is the study of life
Biology
Science
Psychology
Chemistry
Lab safety is the responsibility of the
teacher and student
parent and teacher
student and parent
custodian and teacher
A fire erupts in the classroom. You should immediately...
notify the teacher.
run for the fire extinguisher.
throw water on the fire.
open the windows.
Approved eye protection (such as goggles) are worn in the laboratory...
to avoid eye squinting.
to improve your vision.
only if you do not have glasses.
any time chemicals, heat, or glassware are used.
If you do not understand a direction or part of a laboratory procedure, you should...
figure it out as you do the lab.
try several methods until something works.
ask the teacher before proceeding.
skip it and go on to the next.
If you have been injured in the laboratory (cut, burned, etc.), you should...
visit the school nurse after class.
see a doctor after school.
tell the teacher at once.
apply first aid yourself.
Long hair in the laboratory must be...
cut short.
held away from the experiment with one hand.
always neatly groomed.
tied back of kept entirely out of the way with a hair band, etc.
Which of the following should not be worn during a laboratory activity?
loose clothing
dangling jewelry
sandals
All of the above
Horseplay, practical jokes, or pranks in the classroom are...
Always against the rules.
okay.
not dangerous.
okay if you are working alone.
The following activity is permitted in the laboratory:
chewing gum
eating
drinking
none of the above
