What is the Degree of Freedom for more than 2 species
Bio Quiz Game let

Quiz
•
Science
•
11th Grade
•
Hard

Tyrannosaurus Rex
Used 2+ times
FREE Resource
8 questions
Show all answers
1.
MULTIPLE SELECT QUESTION
30 sec • 3 pts
1
3
(m-1)x(n-1)
(n-1)x(1-m)
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Identifying Hypothesis is important for Chi Squared tests,
What does a Alternate Hypothesis Imply
Species are not associated
Species are Associated
Species are Extinct
Specie is invasive
3.
FILL IN THE BLANK QUESTION
1 min • 6 pts
Tyrannosaurus and Triceratops shared an
4.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
An example of density-dependent control of animal populations is?
Whale and Plankton
Tigers and Deer
Tyrannosaurus and Triceratops
Sharks and Fish
Answer explanation
Sharks as an organism live in densely-populated regions of prey, there are few exceptions such as the Greenland Shark but most simply live in area's corresponding to presence of prey.
5.
MULTIPLE CHOICE QUESTION
30 sec • 2 pts
Snakes Evolved what mechanisms to hunt Rodents due to their population density increasing?
Bio-sensory detection
Chemosensory Detection
Heat Receptors
Venom
Answer explanation
Snake's evolved chemosensory detection to detect the presence of rodents using the surrounding air and the Jacobsons organ. Venom whilst developed for hunting and defence is only prevalent in 300 or so species other still hunt using constriction
6.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Which of these is a Top-Down Form of Ecosystem?
Grass-> Deer-> Tiger
Zooplankton-> Fish -> Shark
Cactus -> Camel -> Lions
Algae -> Fish -> Crocodiles
7.
MULTIPLE SELECT QUESTION
20 sec • 2 pts
Which of these is a example of Bottom-Down Ecosystems
Water -> Wildebeest -> Crocodile
Grass -> Grasshopper -> Bird
Tree-> Argentinosaurus -> Mapusaurus
8.
MULTIPLE CHOICE QUESTION
30 sec • 2 pts
What is Allelopathy on a surface level?
Usage of Herbicides
Secretion of Enzymes to preserve water
Controlling others with chemicals
Promoting growth of plants
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