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Chapter 1
chapter 1 flash cards
12
Science
7th Grade
10/06/2014

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Term
Define a unicellular organizum
Definition
organism that are only made of one cell
Term

Define a cell

 

Definition
the smallest unit of life
Term

Explain the first microscope

 

Definition
[image]
Term
Name the charateristics of a cladogram
Definition
a tree-shaped diagram showing evolutionary relationships and the points where species appear to have diverged from common ancestors
Term
What is the charateristics of every living thing
Definition
they are organized, grow and develop,reproduce,respond,maintain certain internal condition,and use energy
Term
what is a clade.
Definition
a groun of oganzims that where developed from a comon organizm
Term
Describe rober hook
Definition
he was a english natural philosopher who created a microscope. more will be need for test
Term
Name the parts of a microscope
Definition
stage,base focus,arm,diaphragm,mirror,eyepiece,power objectives,coarse adjustment,fine adjustment
Term
What is the definition of living things
Definition
organism that display the key characteristicts of life.
Term

What is multicellular

 

Definition
an organism that is made of more than one cell
Term
What is reproduction
Definition
the production of offspring by a sexual or asexual process.
Term
Name  some function of every living thing
Definition
use energy,have a limited size, the reproduce, grow eventaly die
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