WorksheetsIntro to Biology
Total questions: 30
Worksheet time: 16mins
What is the basic unit of LIFE?
Cell
Atom
Compound
Molecule
What is the basic unit of MATTER?
Cell
Atom
Compound
Molecule
What has to be true to be considered an Organism?
Have all 5 Characteristics of Life
Be made of Cells
Has to breathe
Have 4 out of the 5 Characteristics of Life
What cell process goes with Development?
Cell Differentiation
Energy Consumption
Adjusting to Environment
Cell Growth
What is an example of Homeostasis
Getting a fever
Staying the same body temp
Eating an apple
Sitting in the sun
What causes a reaction?
A stimulus
Development of a cell
Body Homeostasis
Decreasing Metabolism
This is all the chemical reactions that are keeping you alive.
Development
Stimulus
Metabolism
Homeostasis
What property of water is when water sticks to water?
Adhesion
Cohesion
High Specific Heat
Less Dense as a Solid
What property of water is when water sticks to plant material?
Adhesion
Cohesion
High Specific Heat
Less Dense as a Solid
What property of water allows for our lakes and stream to change temperature slowly?
Many compounds dissolve in water
Polarity
High Specific Heat
Cohesion
What type of molecule is water?
Ionic
Polar
Covalent
Enzyme
What is the solute in making Kool Aid?
Sugar
Water
Kool Aid- the actual Drink
What is NOT a species?
Liger
Tiger
Lion
Cheetah
What does biology study?
Life
Atoms
Only Abiotic things
What is the most important MOLECULE for Life?
Carbon
Water
Oxygen
Carbon dioxide
What term lets the body stay at the same conditions no matter what the environment conditions are like?
Homeostasis
Metabolism
Stimulus
Polarity
What is a solute of water?
Sugar
Fat
Water
What is a change in size?
Development
Growth
Metabolism
Homeostasis
What is an abiotic factor?
Water
Fish
Plants
Temperature
What is a biotic factor?
Water
Fish
Plants
Temperature
This allows for cells to get their function in multi-cellular organisms.
Cell Differentiation
Cell Growth
Cell Homeostasis
Cell Metabolism
What makes up cells?
Organelles
Organs
Organisms
Organ Systems
What solute will not mix with water?
Oil (fats)
Sugar (carbs)
Salt (electrolytes)
Potassium (electrolytes)
Which Characteristic of Life can do the other 4?
Cells & Organization
Needs Energy
Growth & Development
Adjusts to Environment
How do plants produce their own food?
Photosynthesis
Cellular Respiration
They consume food
This type of reproduction takes only 1 parent and the offspring is identical to the parent.
Why is water polar?
It is a neutral charge
It has a positive & negative charge
It is negative charge
It is a positive charge
Why can a stick bug stay on top of the water?
It doesn't break surface tension.
It is floating using air bubbles.
It uses its wings to stay afloat.
It constantly has to be moving fast.
What type of human tissue is a solution?
Stomach Acid
Blood
Urine
Spinal fluid
Why does Ice (solid) float?
Solid is less dense than liquid.
Liquid is less dense than solid.
Solid ice does not float.
Solid is equal to the liquid.
