Advanced Placement (AP), 09.12.2020 02:20 klysse123
3. A species of woodpecker inhabits a reserve adjacent
to a suburban housing development. The species
nests in cavities that it excavates in large trees, and
rarely crosses roads or areas that do not provide at
least some vegetative cover. The population inside
the reserve is small and relatively isolated from other
larger populations in the region.
(a) Describe ONE density-dependent and ONE
density-independent factor that could affect the
woodpecker population in the reserve. (2 points)
(b) Describe TWO potential problems with the
isolation and lack of gene flow the population
experiences due to the housing development.
(2 points)
(c) The particular species of woodpecker is an
r-selected species. Explain what this is, including
THREE typical characteristics of an r-selected
species. (4 points)
(d) After creating and nesting in a tree cavity, the
woodpeckers abandon the cavity, allowing it to
be used by several other species of cavity-nesting
birds that are unable to excavate their own cav-
ities. Based on this description, identify the role
the woodpecker species plays in its ecosystem.
(2 points)
Answers: 1
Advanced Placement (AP), 23.06.2019 13:20
Giving free brainliest + free points if answered correctly ! rural areas have of development. a. heavy signs b. no signs c. one type d. different types
Answers: 2
Advanced Placement (AP), 23.06.2019 20:20
Will mark brainliest ! the two parking space configurations you'll see in garages and parking lots are a. low-angle and high-angle spaces b. high-angle and boxed spaces c. straight-in spaces and angle spaces d. left-angle spaces and herringbone spaces
Answers: 1
Advanced Placement (AP), 23.06.2019 22:30
Nd to pa my drivers ed ill give you brainliest if answered a is marked by two sets of double yellow lines, with each set having a broken line on the inside, and a solid line on the outside. a. merge lane b. high-occupancy vehicle (hov) lane c. center left turn lane d. center right turn lane
Answers: 2
Advanced Placement (AP), 24.06.2019 06:30
Briefly explain how one development from the period 1861 to 1865 not directly mentioned un the excerpts supports mcpherson's argument
Answers: 2
3. A species of woodpecker inhabits a reserve adjacent
to a suburban housing development. The speci...
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