WorksheetsReview 8.11ABC Vocab
Total questions: 20
Worksheet time: 10mins
Name
Class
Date
1.
A nonliving condition or thing, as climate air, wind or habitat, that influences or affects an ecosystem and the organisms in it
a)
Abiotic
b)
Biotic
c)
Animal
d)
Plants
2.
A variety (differences) among and within plant and animal species in an environment
a)
Biodiversity
b)
Competition
c)
Ecosytem
d)
Organsism
3.
Environmental change that occurs slowly over time and affects organisms over generations such as deforestation, extinction of species or global warming that impact the ecosystem.
a)
Adaptation
b)
Natural selection
c)
Long-term environmental changes
d)
Short-term environmental changes
4.
A change in an organism that helps the organism live and becomes better fitted to survive and multiply in its environment.
a)
Adaptation
b)
Natural Selection
c)
Long-term environmental change
d)
Short-term environmental change
5.
Is an organism that harbors (keeps) by typically providing nourishment (food) and shelter.
a)
Host
b)
Consumer
c)
Parasite
d)
Prey
6.
A symbiotic interaction (rivalry) between organisms for resources (such as food, water, and territory) used by both
a)
Parasitism
b)
Mutalism
c)
Competition
d)
Commensalism
7.
Environmental change that occurs quickly and affects organisms immediately (droughts, floods, and fires)
a)
Adaptation
b)
Natural Selection
c)
Long-term environmental change
d)
Short-term environmental change
8.
Is a relationship between two organisms where one is helped and the other is harmed
a)
Producer
b)
Parasitism
c)
Commensalism
d)
Competition
9.
An animal that kills or eats other animals
a)
Parasite
b)
Producer
c)
Prey
d)
Predator
10.
An organism that obtains energy by eating plants or animals
a)
Producer
b)
Consumer
c)
Abiotic
d)
Competition
11.
The range of conditions that an organism can withstand.
a)
Host
b)
Population
c)
Competition
d)
Tolerence
12.
a source of supply, support, or aid that is required by an organism for normal growth, maintenance, and reproduction
a)
Organisms
b)
Species
c)
Resources
d)
Tolerence
13.
In science, steps that is use to show how energy flow from the producers through the ecosystem
a)
food webb
b)
food chain
c)
tropic levels
d)
tolerence
14.
An animal that eats both plants and animals for their main food
a)
Herbivore
b)
Carnivore
c)
Camouflage
d)
Omnivore
15.
Any organism that eats only plants
a)
Herbivore
b)
Omnivore
c)
Carnivore
d)
Producer
16.
The process by which green plants and some other organisms use sunlight to synthesize (make) foods from carbon dioxide and water
a)
Respiration
b)
Photosynthesis
c)
Competition
d)
Relationship
17.
A system of interlocking and interdependent food chains.
a)
Ecosystem
b)
Food web
c)
Ecology
d)
Food chain
18.
Any nourishing substance (food) assimilated (taken in) by an organism, and required for growth, repair, and normal metabolism
a)
Nutrients
b)
Nitrogen
c)
Niche
d)
Night
19.
A type of aquatic ecosystem with a low salt concentration. It includes lakes, ponds, springs
a)
Terrestrial ecosystem
b)
Marine ecosystem
c)
Freshwater ecosystem
d)
Land ecosystem
20.
A change that occurs when a DNA gene is damaged in such a way as to alter the genetic message carried by that gene
a)
Resources
b)
Nutrients
c)
Organism
d)
Mutation
100 %
