WorksheetsLANUZA_LT1REVIEWER
Total questions: 31
Worksheet time: 18mins
All the members of one species in a specific area are referred to as:
Population
Community
Ecosystem
Organism
Functions that arise from interactions among a system's components are called what?
Emerging Functions
System Properties
Emergent Properties
Ecosystem Properties
Which Bioethical principle deals with avoiding harm?
Autonomy
Beneficence
Non-maleficence
Justice
Which Bioethical Principle is not fulfilled when a doctor gives priority to patients he personally knows?
Autonomy
Beneficence
Non-maleficence
Justice
Which Characteristic of Life does this statement best exemplify:
We sweat when we are hot, we shiver when we are cold.
Metabolism
Response to Environment
Energy Utilization
Homeostasis
Growth refers to the increase in what?
Number of cells
Complexity of cell functions
Size
Number of organisms
Levels of organization: Cells < _____ < Organs < Organ Systems
Organelles
Tissues
Molecules
Biosphere
In terms of organization of life, a Community refers to what?
All living and nonliving things that occupy a space
All members of a species that occupies a space
All populations that occupy a space
All living and nonliving things on the planet
True or False: the characteristics of life are institutionalized truths about life that can never be changed.
True
False
Exposure to what specifically induces natural selection?
(a)
The mechanism by which organisms become well-suited/optimal for their environments.
Homeostasis
Organization
Response to Environment
Evolutionary Adaptation
Which of the following is NOT a part of the stimulus-effector chain?
Stimulus
Effector
Coordinator
Receiver
What acts as the receptors for stimulus from the environment?
Body
Brain
Senses
Homeostasis
Which aspect of energy utilization allows our bodies to build new structures, repair old ones, and reproduce?
Heat transfer
Emergent properties
Metabolism
Development
Which of the following objective lenses has a default magnification of 40x?
Scanner
LPO
HPO
OIO
Working distance refers to the distance between the specimen and ______?
the ocular eyepiece
the objective lens being used
the scanner
yourself
HPO FOV = ( ? / HPO MAG) x LPO FOV
LPO FOV
OIO MAG
LPO MAG
OIO FOV
Which laboratory hazard is being referred to by this description:
A substance that produces vapors or fumes that irritate the eyes, nose, or throat.
Explosive
Flammable
Biohazard
Irritant
What is the default magnification of the ocular eyepiece?
4x
10x
40x
8x
In order of increasing magnification level:
Scanner < (a) < HPO
This principle of Bioethics is also called the Principle of Respect for Persons
Autonomy
Beneficence
Non-maleficence
Justice
TRUE OR FALSE: The principle of Justice is concerned with both the medical urgency of the patient and their capability to avail of medical services.
True
False
Just because something is legal or lawful doesn't mean that it is (a)
Which laboratory apparatus is primarily used for precise measurement of liquid?
Graduated Cylinder
Pasteur Pipette
Erlenmeyer Flask
Volumetric Pipette
Which laboratory hazard is being referred to by this description:
A substance that eats away at other substances, very hazardous to the skin and eyes.
Radioactive
Corrosive
Explosive
Flammable
This person is one of the founding fathers of evolution, alongside Charles Darwin.
Anton van Leeuwenhoek
James Watson
Alfred Russel Wallace
George Miller
This microscope allows for a 3-dimensional view of the specimen.
Compound Microscope
Stereomicroscope
Scanning Electron Microscope
Cryo-electron Microscope
Which part of the microscope holds the specimen slide in place?
Base
Coarse adjustment knob
Stage
Stage Clip
When using the HPO, what is the total magnification?
40x
400x
100x
1000x
These are inherited traits or characteristics that allow for an organism to survive and reproduce in its environment.
Evolutions
Organizations
Responses
Adaptations
How many characteristics/manifestations of life are there?
(a)
