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Envirothon Review
A bear is a plantigrade
Which species is helpless at birth?
Envirothon Review
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Helps study for PA Envirothon Tests
Flashcards
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Questions
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Answers
1
Which species is helpless at birth?
Precocial
Altricial
2
A bear is a plantigrade
False
True
3
A cord is a stack of logs 8 ft by 4 ft by 4ft...how many cubic feet are in a full cord?
128
112
175
152
4
Cross vanes deflect current from the bank and create plunge pools
True
False
5
What tissue transports water up from the roots?
Cambium
Sapwood
Phloem
Bark
6
Inactivation during times of drought is known as...
Hibernation
Estivation
Migration
7
The maximum number of organisms an area can support is known as carrying capacity...
False
True
8
Mentored youth can hunt coyote
False
True
9
Scientific name for Basswood
Tillia
Carya
Liriodendron
Acer
10
Green manure is also known as cover cropping.
True
False
11
EHD attacks white tailed deer in PA, it is also called...
Blue tongue
White Nose Syndrome
Black Hoof
12
Tannic acid which was used to manufacture leather is taken from which tree species?
Norway Spruce
White Pine
Red Pine
Eastern Hemlock
13
The most damaging and widespread water pollutant produced in a forested watershed is...
Sediment Pollution
Nutrient Pollution
14
Which tree listed is the most shade tolerant species?
White Ash
Black Cherry
Sugar Maple
Tulip Tree
15
Scientific name for Hickory
Liriodendron
Carya
Quercus
Acer
16
Electrofishing is used to capture fish.
True
False
17
Which tissue provides new lateral growth?
Cambium
Phloem
Bark
Heartwood
18
During which season of the the year does the greatest number of wildfires occur in PA?
Spring
Summer
Fall
Winter
19
The sharp, jagged molars in predators are...
wisdom teeth
canines
premolars
carnassials
20
Animals that are active at dusk like deer are...
Nocturnal
Diurnal
Crepuscular
21
Which tissue transports sugars down from the leaves?
Phloem
Cambium
Bark
Sapwood
22
One species of bird in PA that is a brood parasite is the...
Eastern bluebird
Brown headed cowbird
Crow
Northern cardinal
23
Delayed implantation occurs in all of the following mammals except for...
black bears
weasels
deer
24
Which is not a good indicator of good soil health?
clean bare surface
plants
invertebrates
25
Which species does not exhibit sexual dimorphism?
robin
cardinal
indigo bunting
ring necked pheasant
26
Streams are widened when bank grading and riparian shelfs are used.
True
False
27
Which of the following is not a mustelid?
Groundhog
Mink
Martins
Skunks
28
Which oak species produces mature acorns in one growing season?
Black Oak
Red Oak
White Oak
29
What 2 parts of a fish's anatomy are used to determine age?
scales and fins
teeth and fins
scales and otolith (ear)
otolith and teeth
30
No fluorescent is required to hunt
Small Game
Waterfowl
Coyote
Deer
31
The higher the capability class the fewer limitations
False
True
32
Number of square feet in an acre
42,520
50,560
35,530
43,560
33
Which species of tree serves as a pioneer in the natural reforestation of open spaces?
Red Oak
Poplar
Black Cherry
Sugar Maple
34
An example of a cervid is
Opposum
Rabbit
Deer
Bear
35
Which native tree is used to make furniture, musical instruments, and flooring?
Ash
Red Oak
Poplar
Sugar Maple
36
The C horizon is the deepest horizon
False
True
37
The medium sized particle is..
Clay
Silt
Sand
38
The Endangered Species Act was passed in...
1963
1973
1970
1985
39
Dead tissue in a tree that provides support
Heartwood
Phloem
Sapwood
Xylem
40
Optimal soil pH is
5.4
4.2
7.2
6.5
41
Overgrazing was one of the causes of the Dust Bowl in 1929.
True
False
