Question 1 of 25
Hints left: 3
Q1
This phylum consists of organisms
who possess a shell-secreting mantle
and an open circulatory system.
Q2
An interaction between organisms in
which both organisms benefit from the
relationship
Q3
What biome has the most rainfall per
year?
Q5
A reduction in the genetic diversity
of a population caused by a reduction
in its size.
Q6
What are the three domains?
Q7
Genetic diversity is important because
Q8
Biotic factors are ___
Q9
What do birds such as eagles and
hawks need energy for?
Q10
How much of the Earth is covered by
water?
Q11
Click on the TWO examples of DECOMPOSERS.
Q12
Resources that are found on Earth
in limited amounts or those that are
replaced by natural processes over extremely long periods of time.
Q13
Climax communities are always large
forests. (Hint; think of a desert environment)
Q14
How is a tundra biome similar to a
desert biome
Q15
An endangered species is
Q16
Can you use quadrats and line intersect for fast-moving organisms?
Q17
Which of the following is NOT an abiotic factor?
Q18
How is climate change affecting biodiversity?
Q19
What abiotic factor is a factor that
influences biodiversity in ecoregion D
Q20
the maximum number of individuals
that an environment can support
Q21
*Has true roots, stems &
leaves.*Heterosporous.*Complex vascular plant.This characteristics belongs to
Q22
This picture shows a ___
Q23
chemicals from burning fossil fuels
mix with the precipitation
Q25
areas with different niches most likely
have