Transcript UBD Power Point – Environmental Science
Environmental Science Chapters 4-6 Jeopardy
With your host, Mr. C Jeopardy “Population, population demands, and Environmental Biology”
Population Chp. 4
Environmental Science
Population Demands Chp. 5
Biology Chp. 6
Biology 2
Population Terms
Click Here to go to Final Jeopardy
_________ is the science of human population ?
Demography
What is the population of the world 6.2 billion
the result of a birth rate equal to the death rate
Zero Population growth
the average number of children a woman will have
How have studies shown that education and the number of children people have are closely related.
Fertility rates decline as educational levels increase
the warming of the earth’s surface, which is often attributed to the build up of certain materials in the air .
green house effect
the act of using resources faster than they can be restored or preserved
resource depletion
The earth has nearly ___ million different species inhabiting it today?
10
What’s the difference between malnourishment and undernourishment?
Mal is a lack of the proper nutrients and under is the lack of calories for energy
the reduction in soil fertility by altering or using soil carelessly .
soil degradation
the system of names for organisms ?
nomenclature
cells that do not have a membrane enclosing the DNA or other internal parts. Exp. Is bacteria prokaryotic
cells that have at least one membrane that encloses the nucleus, which contains DNA. Exp: plant and animal cells.
?
eukaryotes
A goldfish's scientific name is Carassius auratus. What is its species name and what is its genus name.
Species = auratuss and Genus = Carassius
Name 3 of the 5 main parts of a cell. 100 bonus pts. For all 5 parts
Cell wall, cell membrane, nucleus, nucleoli, cytoplasm, protoplasm
the kingdom consisting of tiny, one-celled organisms that lack complex cells .
monera
The study of living organisms?
Biological science
Name 3 additional classifications within a species
The study of microscopic organisms.
microbiology
Name the 5 kingdoms.
Monera, protista, fungi, plantae, animalia
What are 3 major reasons for population increases?
Better health care, immigration,
What is the population of SD and the U.S.?
SD = 755,000 US = 284,000,000
the act of changing the natural environment shape or topography of the earth’s surface to get and use resources
global landscape alteration
an approach in the study of the birth rate of a population ?
Fertility rate
The U.S is divided into states, While Canada is divided into _________ and __________?
Provinces and territories
Final Jeopardy!!
Category: Biology and the environment
Name in order the seven major divison or stages which are used to classify organisms starting with the most broad category?
Kingdom, phylum, class, order, family, genus, species
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