Question 1 of 25
Hints left: 3
Q1
What is this?
Q2
Biodiversity is the variety of ___ in an ecosystem
Q3
Which process represents precipitation?
Q4
Prions and Viroid are also ___ in the f
ive-Kingdom classification
Q5
Which acronym represents the threats
to biodiversity?
Q6
based on IUCN red list , species that
only exist in captivity can be categorized as ___
Q7
which of the following produces large
amounts of methane?
Q8
Why is biodiversity valuable and desirable to humans?
Q9
What is the correct hierarchy of taxonomic groups, from largest to smallest?
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A
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B
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C
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D
Q10
Which of the following is NOT typical
of a keystone species?
Q11
Organisms with the most beneficial
traits will survive. This is commonly
known as
Q12
Below shows the examples of non-flowering plants, EXCEPT
Q13
Two organisms that are closely related
would have
Q14
A common way to measure biodiversity is to count the total number of
___ living within a particular area.
Q15
What two factors decrease population
size?
Q16
A measure of the variety of species in
an area is called ___
Q17
Where does the majority of electrical
energy come from in Oregon?
Q18
anything in an experiment that can be
changed
Q19
What are the three minerals found in
fertilisers?
Q20
Resources that can be replaced
Q21
Which of the following will increase
the size of a population?
Q22
The ability to conserve natural resources for use by future generations.
Q23
Vampire bat saliva is being developed
into medicines by humans. What type
of medicine is made from it?
Q24
A relationship between two species
where one benefits while the other is
harmed
Q25
any difference between individuals of
the same species