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Worksheets3B - Student Game on IQWST LS1
Total questions: 18
Worksheet time: 10mins
What is a food web?
Something a spider makes to catch its food
Organized list of how energy moves
Series of food chains that overlap
Predators eating prey
What is an indirect relationship?
Relationship where by the energy arrows connect the organisms.
Predators eating prey
Relationship that affects each other though another organism
What type of swimmer is the yellow perch?
S- swimmer
Half body and tail swimmer
Fish swimmer
J-Swimmer
What are predators?
An organism that hunts down other organisms to eat.
An organism that runs and hides
An organism that gives its energy to another once eaten
What would happen if a native species went extinct?
The invasive species also disappear.
The native species predator population increases.
Native species cannot go extinct.
The ecosystem's food web starts to unravel.
Why do we need a source of food?
(choose all that apply)
Keep your body healthy
Food is delicious!
Maintain growth and repair of cells
To provide energy
What is the difference between biotic and abiotic factors?
Biotic is living and Abiotic is non-living
Biotic is non-living and Abiotic is living
What kind of harm does an invasive species do?
(choose all that apply)
Return nutrients to the environment
Grows a large population size in environment
Kills animals around them
Changes the food web in the environment
Which substances are required to make something a food?
Carbohydrates
Calories
Protein
Fat
What is protein's benefit?
Adds calories
Helps with digestion
Prevents the body from breaking down tissues
Used to insulate your body
When a rabbit gets killed by a fox, is the rabbit prey or a predator?
Prey
Predator
How many rows of teeth do sea lamprey have?
2 rows
10 rows
12 rows
15 rows
What is an direct relationship?
Relationship where by the energy arrows connect the organisms.
Prey eating predators
Relationship that affects each other though another organism
What type of swimmer is the sea lamprey?
S- swimmer
Half body and tail swimmer
Fish swimmer
J-Swimmer
How does energy move from one organism to another organism?
The organism eats their predator and the predator passes its energy
The organism eats their prey and the prey passes its energy
Energy is absorbed from the environment
The organisms eater their prey and the organism then makes its own food.
What is a food chain?
Food that is linked together in a chain
Organized list of how energy moves
Series of food chains that overlap
Predators and prey together
What mouth shape does a sea lamprey have?
Square
Triangle
Circle
Hexagon
When there is not enough of a resource, what will the individuals in the population do?
(choose all that apply)
sleep
die
camouflage
move away
