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Lesson 5 Part 3


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witness
To see something,especially a crime or something new
dolphin
a mammal that lives in the sea, long nose, very smart
mammal
a warm-blooded animal, like monkeys, mice, humans
ratio
the relationship of one number to another
previously
occuring before in time or order
massive
very large, heavy and solid
tumor
a large mass of tissue found in the body
object
thing
seabed
the bottom of the sea
debris
rubble; wreckage; scattered remains of something broken or destroyed
exclusively
not shared, only for one person or members of a group
female
opposite of male, women, girl
whether
used to express a doubt or choice between two possibilities