habitat and niche Flashcards

1
Q

location in the natural ecosystem an organism resides in

A

habitat

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2
Q

encompasses the geographic location plants or animals live in, combined with varying nonliving or abiotic features

A

habitat

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3
Q

habitat is made of :

A

physical and biotic environment

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4
Q

examples of physical environment

A

soil
range of temperature
availability of light
moisture

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5
Q

example of biotic environment

A

availability of food
presence of predators

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6
Q

in a habitat, an organism must find:

A

food
water
shelter
space

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7
Q

small-scale physical requirements of a particular organisms or population

A

microhabitat

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8
Q

small area which differs somehow from the surrounding habitat. its unique conditions may home to unique species that may not be found in the large region

A

microhabitat

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9
Q

examples of microhabitat

A

a clump of grass
a fallen log
stone microhabitat
space between rocks
a flower
a tree

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10
Q

habitat of sufficient extent to present considerable variations of environment, contain varied ecological niches, and support a large and usually complex flora and fauna

A

macrohabitat

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11
Q

examples of macrohabitat

A

forest
grassland
streams
rivers
ponds
lakes

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12
Q

places that receive more rain than desert but less precipitation than forests

A

grassland

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13
Q

animals living in grassland

A

wolves, coyotes, swift, foxes, leopards, hyenas, badgers, snakes, etc.

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14
Q

places that don’t get much rain and are very dry. they can be either hot places or cold places

A

desert

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15
Q

animals in desert

A

camels, fennec fox, gila monster, tortoise, coyote, etc.

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16
Q

broad term that defines the terrain rising above the foothills

A

mountain

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17
Q

animals living in mountains

A

elk, moose, mule deer, white-tailed deer, pronghorn, mountain-goat, bighorn sheep, etc.

18
Q

forest located around the tropics which is a zone around the equator. it is different from other forests because they get a lot of rain every year - that makes them damp and humid

A

rain forest

19
Q

it occur where the land meets the sea and that include a diverse set of habitat like mangrove, coral reefs, seagrass beds, etc.

A

coast/ coastal ecosystem

19
Q

animals living in rain forest

A

black panther, cockatoo, squirrel monkey, barn owl, orangutan, butterfly, tapir, capybara, etc.

20
Q

animals living in coast

A

seabirds, clams, crabs, starfish, anemones, fish, kelp, marine mammals

21
Q

other different kinds of habitats

A

fresh water
lakes
marine
savanna
intertidal zone
estuary
tundra
swamp

22
Q

it is an organism’s role or job in the ecosystem

23
Q

biotic factors that help define a niche

A

food source and predators

24
abiotic factors that help define a niche are
temperature amount of sunlight water
25
extinction of population due to direct competition with another species for a resource
competitive exclusion
26
types of niches
fundamental niche realized niche spatial/habitat niche tropic niche multidimensional niche
27
it can be defined as the range of environmental conditions in which each of the species survives
fundamental niche
28
can be termed as the range of environmental conditions in which a species is really found
realized niche
28
physical area within the habitat that a species around
spatial/habitat niche
28
is the trophic level occupied by the species in the food chain in ecological chain
trophic niche
28
consist of the concept of fundamental niche and limiting factors
multidimensional niche
29
natural environment where a particular organism lives and utilizes the resources of that place for their survival, food, shelter, protection, and mating
habitat
29
functional role and position of a species in its environment that describes how the species responds to the distribution of resources and competitors or predators
niche
30
a habitat might have how many niches
one or more
31
habitat deals with the effects of
temperature climate and similar factors on the survival of an organism
32
niche deals with the flow of
energy from one species to another
33
what does habitat represents
address of an organism
34
what does niche represents?
profession or occupation of an organism
35
five major types of habitat
forests grassland desert mountain polar regions aquatic habits
36
3 major types of niche
habitat niche trophic niche multidimensional niche