1ST QUIZ - ZOOLOGY Flashcards
State the 5 main topics from the intro.
- The Science of Zoology
- Characteristics of Life
- Hierarchy of Biological Organization
- The Scientific Process
- Limitations of Science
The study of animals.
Zoology
Full name of your Zoology Lecture professor.
Esteven Theodore A. Nacar, MS
One of the broadest fields in the study of life.
ZOOLOGY
Studies all aspects of animal life (e.g . _______________, ___________ & etc)
ZOOLOGY; structure; function
Why study zoology?
- understand animal life and its origins
- learn and understand about a particular structure, function, or process in relation to animals
- various adaptations that enable the success of animals in their respective habitats.
What are the perspectives in Zoology?
EVOLUTIONARY & ECOLOGICAL
Example of Specialization in Zoology
- Study of the structure of entire organism and their function.
ANATOMY
Example of Specialization in Zoology
*Study of the structure and functions of cells.
CYTOLOGY
Example of Specialization in Zoology
*Study of the interactions of organisms with their environment.
ECOLOGY
Example of Specialization in Zoology
*Study of the stages of animal development.
EMBRYOLOGY
Example of Specialization in Zoology
*Study of the mechanisms of transmission of traits from parent to offspring.
GENETICS
Example of Specialization in Zoology
*Study of tissues.
HISTOLOGY
Example of Specialization in Zoology
*Study of the subcellular components.
MOLECULAR BIOLOGY
Example of Specialization in Zoology
*Study of parasitic animals and their corresponding interactions.
PARASITOLOGY
Example of Specialization in Zoology
*Study of the function of organisms and their parts.
PHYSIOLOGY
Example of Specialization in Zoology
*Study of classification and evolutionary relationships.
SYSTEMATICS
Give the TEN (10) Specializations in Zoology
- ANATOMY
- CYTOLOGY
- ECOLOGY
- EMBRYOLOGY
- GENETICS
- HISTOLOGY
- MOLECULAR BIOLOGY
- PARASITOLOGY
- PHYSIOLOGY
- SYSTEMATICS
Give the SIX (6) Specializations in Zoology by Taxonomic Categories
- ENTOMOLOGY
- HERPETOLOGY
- ICHTHYOLOGY
- MAMMALOGY
- ORNITHOLOGY
- PROTOZOOLOGY
Example of Specialization by Taxonomic Categories
*Study of Insects
ENTOMOLOGY
Example of Specialization by Taxonomic Categories
*Study of Amphibians & Reptiles
HERPETOLOGY
Example of Specialization by Taxonomic Categories
*Study of Fishes
ICHTHYOLOGY
Example of Specialization by Taxonomic Categories
*Study of Mammals
MAMMALOGY
Example of Specialization by Taxonomic Categories
*Study of Birds (Avifauna)
ORNITHOLOGY
Supplementary Question
*Is the birds or the kinds of birds of a region, period, or environment
AVIFAUNA
Supplementary Question
*What is the Greek Word for “bird”?
ORNIS
Supplementary Question
*What is the Greek Word for “fish”?
IKHTUS
Supplementary Question
*What is the Greek Word for “insect”?
ENTOMON
Supplementary Question
*What is the Greek Word for “reptile/amphibian”?
HERPETON
Example of Specialization by Taxonomic Categories
*Study of Protozoa
PROTOZOOLOGY
Who are the three doctors mentioned in the discussion of specializations?
- DR. ANGEL ALCALA
- DR. NINA INGLE
- DR. JADE ASTER BADON
Zoology: An _____________ Perspective
This is the change in the genetic makeup of populations of organisms over time.
EVOLUTIONARY; BIOLOGICAL (ORGANIC) EVOLUTION
Zoology: An ________________ Perspective
- __________ processes help explain:
- How diversity of animal structure and function arose.
- Family relationships within the animal kingdom.
EVOLUTIONARY
What does evolutionary processes help explain?
- HOW DIVERSITY OF ANIMAL STRUCTURE AND FUNCTION AROSE
- FAMILY RELATIONSHIPS WITHIN THE ANIMAL KINGDOM
- EXPLAIN ANIMAL STRUCTURE AND FUNCTION
Supplementary Question
- Meaning “four legs” in Greek
- include all land-living vertebrates, such as frogs, turtles, hawks, and lions
TETRAPODA
Supplementary Question
- ‘ray-finned fishes,’ are the largest and most successful group of fishes and make up half of all living vertebrates.
ACTINOPTERYGII
Animal Classification and Evolutionary Relationships
- Groups of individuals are more closely related if they ______ ______ DNA.
SHARE; MORE
Animal Classification and Evolutionary Relationships
- Animal classification reflects a ______________ of ______________.
# Binomial Nomeclature
# ______________ (1707-1778)
# Two-part name for each species; Part one is the ______ name; Part two is the ______ _____.
#Draco spilopterus (underlined) or Draco Spilopterus (italicized)
HIERARCHY; RELATEDNESS
CARL vON LINNE; GENUS; SPECIES EPITHET
Animal Classification & Evolutionary Relationships:
- State the Hierarchy of Relatedness
mnemonic: Dear King Philip Came Over For Good Soup
DOMAIN
KINGDOM
PHYLUM
CLASS
ORDER
FAMILY
GENUS
SPECIES NAME
Animal Classification & Evolutionary Relationships:
- Is the branch of biology that names and classifies species of increasing breadth [specific to general]
TAXONOMY
Animal Classification & Evolutionary Relationships:
- _______, followed by ________, are the broadest units of classifications.
DOMAINS; KINGDOMS
Zoology: An Ecological Perspective
- The study of the relationships between organisms and their environment.
- Failure to understand ___________ relationships among animals and their environment has resulted to ___________ consequences.
ECOLOGY; ECOLOGICAL RELATIONSHIPS; DETRIMENTAL
Zoology: An Ecological Perspective
Supplementary Question:
- Scientific name of “Mahogany”
Swietenia macrophylla
Zoology: An Ecological Perspective
Supplementary Question:
- Former and present Scientific name of “Cane toad”
Rhinella marina (PRESENT)
Bufo marinus (FORMER)
Zoology: An Ecological Perspective
- Root of all other environmental problems.
- Population estimated to be ________ by 2050.
HUMAN GLOBAL POPULATION; 9.6 BILLION
Zoology: An Ecological Perspective
- __________ stress all resources
- Climate change, deforestation, water shortages, extinction of species
WORLD RESOURCES; OVERPOPULATION
Zoology: An Ecological Perspective
- _______ require dealing with overpopulation.
SOLUTIONS
What is life?
- Life is recognized by ____________________:
WHAT LIVING THINGS DO
What is life?
Cite what the SIX (6) things that living things do:
- Composed of CELLS (ORDER)
- Contains GENETIC MATERIAL (or DNA)
- Regulate METABOLIC PROCESSES
- Grow, develop & reproduce
- Respond to STIMULI/ Perform HOMEOSTASIS
- EVOLVE and ADAPT to the environment.
- ORDER
- REGULATION
- GROWTH & DEVELOPMENT
- REPRODUCTION
- RESPONSE TO STIMULUS
- EVOLUTIONARY ADAPTATION
(7. ENERGY UTILIZATION)
What is life?
- maintaining internal balance through feebacking mechanisms.
HOMEOSTASIS
What is life?
- How does HOMEOSTASIS maintain internal balance?
FEEDBACKING MECHANISMS
What is life?
Life is _________; HIERARCHY OF BIOLOGICAL ORDER
- Living organisms function and interact with each other at many levels.
- These levels are organized in a hierarchy of increasing complexity:
#
#
#
ORGANIZED
- CELLULAR LEVEL
- ORGANISMAL LEVEL
- ECOSYSTEM LEVEL
What is life?
- State the properties of life (11)
- ATOM
- MOLECULES
- ORGANELLES
- CELLS
- TISSUES
- ORGAN
- ORGAN SYSTEM
- MULTI-CELLED ORGANISM
- POPULATION
- ECOSYSTEM
- BIOSPHERE
What is life?
- The smallest chemical unit of a type of pure substance (element).
Example: Carbon
ATOM
What is life?
- A group of joined atoms.
Example: DNA
MOLECULE
What is life?
- A membrane bounded structure that has a specific function within a cell.
Example: Chloroplast
ORGANELLE
What is life?
- A collection of specialized cells that function in a coordinated fashion. (Multicellular life only.)
Example: Epidermis on leaf
TISSUE
What is life?
- The fundamental unit of life. Multicellular organisms consist of many cells; unicellular organisms consist only of one cell.
Example. Leaf cell
CELL
What is life?
- A structure consisting of tissues organized to interact and carry out specific functions. (Multicellular only.)
Example: Leaf
ORGAN
What is life?
- Organs connected physically or chemically that function together. (Multicellular life only.)
Example: Aboveground part of a plant
ORGAN SYSTEM
What is life?
- A single living individual.
Example: One acacia tree
ORGANISM
What is life?
- A group of the same species of organism living in the same place and time.
Example: Multiple acacia trees.
POPULATION
What is life?
- All populations that occupy the same region.
Example: All populations in a savanna
COMMUNITY
What is life?
- The living and nonliving components of an area.
Example: The savanna
ECOSYSTEM
What is life?
- The global ecosystem; the parts of the planet and its atmosphere where life is possible.
BIOSPHERE
What is life?
- New properties emerge at each level in the biological hierarchy.
Example: The metal sodium combines with the poisonous gas chlorine, forming the edible compound sodium chloride, or table salt.
EMERGENT PROPERTIES
What is life?
- Form and ________ are correlated at all levels of biological organization.
STRUCTURE
Scientists use the __________ ________
- In general, all scientific _______ follows a standard process to study the natural world. The process is known as the __________ _________.
SCIENTIFIC METHOD; INQUIRY; SCIENTIFIC METHOD
Detailed Concept Map: Scientific Method
- a body of _________, steps for investigating ________/________ phenomena based on _________ or ________ ________.
TECHNIQUES; SCIENTIFIC/NATURAL; EMPRICAL; MEASURABLE; PARAMETERS
TRUE OR FALSE:
- The scientific method has multiple interrelated parts…
TRUE
The scientific method begins with ________ and _________.
OBSERVATIONS; QUESTIONS
Are the knowledge amassed before the experiment begins?
Example: Rotavirus is common and causes serious illness; vaccines are often cost-effective ways to prevent illness.
OBSERVATIONS
The ________ & ________ are based on observations.
HYPOTHESIS; PREDICTIONS
These are potential explanations for the observation, which can be supported or falsified by the data.
Example: The vaccine will stimulate the immune system and will therefore be associated with reduced incidence of rotavirus disease.
HYPOTHESES
The _______ is designed to test the hypothesis.
Example: Researchers measure disease incidence among children in study.
- Data must be _______ and _______.
EXPERIMENT; OBJECTIVE; QUANTIFIABLE
The _______ is based on the data from the experiment.
Example: Results suggest that the vaccine was safe and effective in this study.
CONCLUSION
After drawing conclusions, the research is subjected to _____ ______.
- Results are evaluated & reviewed by peers & published
PEER REVIEW
An _______ ________ is a careful plan
EXPERIMENTAL DESIGN
Well-designed experiments include:
- number of subjects in a group
SAMPLE SIZE
Well-designed experiments include:
- what is being manipulated
INDEPENDENT VARIABLE
Well-designed experiments include:
- what is measured
DEPENDENT VARIABLE
Well-designed experiments include:
- held constant for all subjects
STANDARDIZED VARIABLE
Well-designed experiments include:
- untreated group used for comparison
CONTROL VARIABLE
An experimental design includes clear _________.
VARIABLES
A variable that an investigator manipulates to determine whether it influences the dependent variable
Example: Dose of vaccine
INDEPENDENT VARIABLE
A variable that an investigator measures to determine whether it is affected by the independent variable
EXAMPLE: Number of children with illness caused by rotavirus
DEPENDENT VARIABLE
Any variable that an investigator intentionally holds constant for all subjects in an experiment, including the control group
Example: Age and health of children in study
STANDARDIZED VARIABLE
Basis for comparison to treatment
group(s); control subjects may remain untreated or receive a placebo
Example: Placebo lacking active ingredient in vaccine
CONTROL
Data interpreted using _______ _______
STATISTICAL ANALYSIS
Analyses test the data for __________ __________: the probability that the results arose purely by chance.
STATISTICAL SIGNIFICANCE
LIMITS OF SCIENCE
- ___________ nature of science.
MECHANISTIC
LIMITS OF SCIENCE
- Multiple _______ or _________.
INTERPRETATION; MISINTERPRETATION
LIMITS OF SCIENCE
- _______________ and ___________ results must be repeatable.
OBSERVATIONS; EXPERIMENTAL
LIMITS OF SCIENCE
- Scientific approach cannot provide answers to _____________.
SUBJECTIVE QUESTIONS
LIMITS OF SCIENCE
- Cannot provide _______, _______, or __________ _________
MORAL; AESTHETIC/ PHILOSOPHICAL STANDARDS
LIMITS OF SCIENCE
- Cannot support or falsify ____________ ____________.
SUPERNATURAL; EXPLANATION
State the SIX (6) LIMITS OF SCIENCE
- MECHANISTIC NATURE OF SCIENCE
- MULTIPLE INTERPRETATIONS OR MISINTERPRETATION
- OBSERVATIONS AND EXPERIMENTAL RESULTS MUST BE REPEATABLE
- SCIENTIFIC APPROACH CANNOT PROVIDE ANSWERS TO SUBJECTIVE QUESTIONS.
- CANNOT PROVIDES MORAL, AESTHETIC, AND PHILOSOPHICAL STANDARDS.
- CANNOT SUPPORT OR FALSIFY SUPERNATURAL EXPLANATION
What is life?
Supplementary Question:
- This creature is found in the rainforests of Ecuadpr; first discovered in 2009 and published March 24, 2015.
Pristimatis mutabilis - MUTABLE RAINFROG
State the Scientific Method
- ASK A QUESTION
- DO BACKGROUND RESEARCH
- CONSTRUCT A HYPOTHESIS
- TEST WITH AN EXPERIMENT
- PROCEDURE WORKING
- ANALYZE DATA AND DRAW CONCLUSIONS
7- RESULTS ALIGN WITH HYPOTHESIS/ RESULTS ALIAHGN PARTIALLY OR NOT AT ALL WITH HYPOTHESIS - COMMUNICATION RESULTS
State the TEN (10) Endemic Dracos (gliding lizards) of the Philippines
- Bimaculatus
- Cyanopterus
- Guentheri
- Jareckii
- Mindanensis
- Ornatus
- Palawenensis
- Quadrasi
- Reticulatus
- Spilopterus
A Draco species found in:
- BOHOL
- LAPININ
- CHICO
- LEYTE
- SAMAR
RETICULATUS
A Draco species found in:
- BOHOL
- DINAGAT
- MINDANAO
- LEYTE
- SAMAR
ORNATUS
A Draco species found in:
- DINAGAT
- MINDANAO
- LEYTE
- SAMAR
MINDANENSIS