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WorksheetsUnit 2 science review
Total questions: 15
Worksheet time: 10mins
Bacteria reproduces …?
By itself
With another bacteria
bacteria develops…
On its own
In an egg
A lizard reproduces …
By itself
With another lizard
A lizard develops …
On its own
In an egg
A stimulus causes an organism to?
Sleep
Die
React
Hunger and the need to mate are examples of what type of stimuli?
(a)
This type of stimuli comes from outside the organism’s body
(a)
An example of how animals react to external stimuli are?
Sweating or shedding their fur when the temperature gets warm
Migrating to warmer places when the temperature gets cold
Running and hiding from danger
Attacking a predator when in danger
An organism that consumes only plants
Herbivore
Carnivore
Omnivore
An organism that consumes only animals
Herbivore
Carnivore
Omnivore
an animal that consumes plants and animals
Herbivore
Carnivore
Omnivore
Why do people classify organisms?
To understand organisms
To hunt them
To help identify order among living things
To make them pets
An animal without a backbone
(a)
The science of classification
(a)
This animal has a backbone
Vestibule
Inveterbrate
Vertebrate
Straight- backed
