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WorksheetsEcosystems
Total questions: 22
Worksheet time: 22mins
Name
Class
Date
1.
__________: is a non-living thing in an ecosystem
a)
Biome
b)
Biotic
c)
Abiotic
d)
Ecosystem
2.
____________: means something living in an ecosystem
a)
Abiotic
b)
Biotic
c)
Biome
d)
I don't know
3.
_________: is a close relationship between two or more different species.
a)
Mutualism
b)
Commensalism
c)
Symbiosis
d)
Parasitism
4.
__________: both species benefit
a)
Symbiosis
b)
Mutalism
c)
Commensalism
d)
Parasitism
5.
__________: A relationship where both species benefit from the relationship.
a)
Symbiosis
b)
Mutalism
c)
Commensalism
d)
Parasitism
6.
_____________: one species benefit, and the other is harmed.
a)
Commensalism
b)
Mutalism
c)
Parasitism
d)
Symbiosis
7.
__________: living things interact with non living things in an ecosystem
a)
Ecosystem
b)
Science
c)
Forest
d)
Field
8.
__________: a type of species living in the same space at the same time
a)
Community
b)
Living
c)
Dead
d)
Population
9.
_________: energy, food, oxygen and good living space
a)
Nutrients
b)
Symbiosis
c)
Basic Needs
d)
Living Needs
10.
____________: Process when plants use carbon dioxide, sun and water to make food and oxygen
a)
Photosynthesis
b)
Carnivore
c)
Omnivore
d)
Herbivores
11.
_________: living things that rely on t
other living things for food
other living things for food
a)
Carnivore
b)
Consumer
c)
Omnivore
d)
Herbivore
12.
___________: Animals that eat meat (other meals)
a)
Consumer
b)
Omnivore
c)
Herbivore
d)
Carnivore
13.
_________: Animals that eat plants
a)
Producer
b)
Omnivore
c)
Scavenger
d)
Herbivore
14.
___________: They are at the beginning of the food chain. They produce their own food.
a)
Herbivore
b)
Producer
c)
Omnivore
d)
Carnivore
15.
__________: a living thing that breaks down dead animals, plants and waste.
a)
Decomposer
b)
Producer
c)
Scavenger
d)
Herbivore
16.
__________: feeds off the remains of other animals
a)
Producer
b)
Scavenger
c)
Decomposer
d)
Herbivore
17.
__________: are in food to supply energy to living things
a)
Nutrients
b)
Food
c)
Energy
d)
Vitamins
18.
___________: one type of species living in a certain place at the same time
a)
Neighborhood
b)
Population
c)
Community
d)
Household
19.
___________: all populations of different species living and interacting in the same place.
a)
Population
b)
Community
c)
Neighborhood
d)
Household
20.
_____________: Single pathway of energy flow from one living thing to another
a)
Food Chain
b)
Population
c)
Food Web
d)
Spider Web
21.
____________: many pathways of all possible food chains in an ecosystem.
a)
Food Chain
b)
Food Web
c)
Food Chart
d)
Food Plate
22.
____________: process where cells break down sugar into carbon dioxide, water and energy.
a)
Cellular Satellite
b)
Cellular Data
c)
Cellular Respiration
d)
Cellular Tower
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