Sign in to save your progress, vote, and build your own decks.Sign in
Science Exam Review
13 cards·by Hephzibah_003
an ecosystem thrives with biotic & abiotic parts. An example of an abiotic part of an
ecosystemis.. a)linchen b)Fungusc)mineralsd)fern plant
c) Minerals
Which of the following should be classified as a community? a) A wetland Marshb)a flock of
birdsc)a pack of wolves d) a school of dolphins
a) A wetland Marsh
The 4 basic needs are: a)food, clothing, oxygen,
loveb)oxygen,water,food,habitatc)water,oxygen,habitat,protection
d)food,water,habitat,space
b) Oxygen, water,food,habitat
A particular relationships where one organism benefits from and the other organism is not
harmed or helped is
Commensalism
the relationship were both organisms help each other a)paternalism b)mutualism
c)parasitism d)communsalism
Mutualism
The beaver population in Yoho National Park has declined due to a)more hunting permits
B)lower water flow C) Fewer forest fires
B) Lower Water Flow
100,000 toads are killed on highways in england each year. To prevent the extinction the gov't
provided a)protective gear B)tunnels to cross
b) tunnels for them to cross on the highway
A clay liner and a system of pipes is used in sanitary landfill to a)prevent leakage b)Recycle
waste c)restore oxygen d) prevent disease
A) Prevent Leakage
What is the equation for cellular respiration?
Food+oxygen+ carbon dioxide+water+energy
How are scavengers different from decomposers?
They do not kill organisms for food
rank the following members of the ecosystem
producers-Herbivores-Carnivores
biotic environment-
the living parts of the environment(plants, animals and micro-organisms
abiotic environment
the non living part of the environment(land, soil, water)