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5th 6 Weeks Review

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5th 6 Weeks Review Which of the following is a living factor in the environment? A: animals B: air C: sunlight D: soil Correct Answer: A- Animals What is made up of ... – PowerPoint PPT presentation

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Title: 5th 6 Weeks Review


1
5th 6 Weeks Review
2
Which of the following is a living factor in the
environment?
  • A animals
  • B air
  • C sunlight
  • D soil
  • Correct Answer A- Animals

3
What is made up of the populations in an area?
  • A niches
  • B habitats
  • C community
  • D ecosystem
  • Correct Answer C- Community

http//www.3dfoilart.com/images/serengeti.jpg
4
What does the number of individuals in a
population that occupies an area of a specific
size describe?
  • A clumping
  • B size
  • C spacing
  • D density
  • Correct Answer D- Density

www.westhouston.org/coh_demographics.htm
5
Which of the following animals is an example of a
herbivore?
  • A wolf
  • B moss
  • C tree
  • D rabbit
  • Correct Answer D- Rabbit

6
What term best describes a symbiotic relationship
in which one species is helped and the other is
harmed?
  • A mutualism
  • B parasitism
  • C commensalisms
  • D consumerism
  • Correct Answer B- parasitism

www.brilliant-creations.com/parasite.htm
7
Which of the following conditions tends to
increase the size of a population?
  • A births exceed deaths
  • B population size exceeds the carrying capacity
  • C movements out of an area exceed movements into
    the area
  • D Severe drought
  • Correct Answer A- births exceeds deaths

8
Which of the following is most likely to be a
limiting factor in a population of fish living in
the shallow water of a large lake?
  • A sunlight
  • B water
  • C food
  • D soil
  • Correct Answer C- food

http//www.fhwa.dot.gov/environment/ecosystems/or1
sam.jpg
9
Which of these organisms is a producer?
  • A mole
  • B owl
  • C whale
  • D oak tree
  • Correct Answer D- oak tree

student.lakeareatech.edu/colclazj/intern/
10
Which pairs of words is incorrect?
  • A Black bear-carnivore
  • B Grasshopper-herbivore
  • C Pig-omnivore
  • D Lion-carnivore
  • Correct Answer
  • A- Black Bear is a omnivore

http//www.windowsintowonderland.org/bears/images/
grizzly/eatelk.jpg
11
What are tundra and desert examples of?
  • A ecosystem
  • B biomes
  • C habitats
  • D communities
  • Correct Answer B - Biomes

12
What is a hot, dry biome called?
  • A desert
  • B tundra
  • C coral reef
  • D grassland
  • Correct Answer A - dessert

13
Where would organisms that are adapted to live in
freshwater and salt water be found?
  • A lake
  • B estuary
  • C open ocean
  • D intertidal zone
  • Correct Answer B - estuary

14
Which biome contains the largest number of
species?
  • A taiga
  • B temperate decorous forest
  • C tropical rain forest
  • D grassland
  • Correct Answer C tropical rain forest
  • http//en.wikipedia.org/wiki/Chameleon

15
Which biome contains mostly frozen soil called
permafrost?
  • A taiga
  • B temperate rain forest
  • C tundra
  • D temperate deciduous forest
  • Correct Answer C - Tundra

16
A new island is formed from a volcanic eruption.
Which species probably would be the first to grow
and survive?
  • A oak trees
  • B lichens
  • C grasses
  • D ferns
  • Correct Answer B - Lichens

http//en.wikipedia.org/wiki/Lichens
17
What would the changes in communities that take
place on a recently formed volcanic island best
be described as?
  • A primary succession
  • B secondary succession
  • C tertiary
  • D magma
  • Correct Answer A Primary Succession

18
What is the stable stage of succession?
  • A pioneer species
  • B climax community
  • C limiting factors
  • D permafrost
  • Correct Answer B Climax Community

http//en.wikipedia.org/wiki/Climax_community
19
Which of the following aquatic ecosystems would
have the lowest salinity?
  • A estuaries
  • B rivers
  • C coral reef
  • D open oceans
  • Correct Answer B - rivers

http//en.wikipedia.org/wiki/Rivers
20
Which ecosystem would experience the most drastic
changes in a 24-hour period?
  • A open ocean
  • B intertidal zone
  • C lake
  • D coral reef
  • Correct Answer B intertidal zone

http//en.wikipedia.org/wiki/Intertidal_zone
21
A farmer noticed a large quantity of aphids in
his garden. The next day he purchased a large
quantity of lady bugs and released them into his
garden. What is the likely hypothesis he was
trying to test?
22
Answer is
  • Predator - Prey

23
Give at least one reason why many animals that
live in the desert are able to survive without
directly drinking water.
http//en.wikipedia.org/wiki/Kangaroo_rat
24
Answer is
  • Desert animals get water from the plants they eat.
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