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Earth
Water
More Water
Biology
Definitions
100
The earth is been around for this many years
What is 4.6 Billion
100
What is the chemical formula for water
What is h2o
100
How much of the earth is covered in water ( percentage)
What is 60-70 percent
100
Biology is the study of
What is living things
100
These are cells that do not have a nucleus
What is are prokaryotic cells
200
This is a way scientist think water formed on earth
What are Volcanoes
200
Water can come in these three forms
What are solid, liquid and gas
200
This can cause you to lose more than the average amount of water.
What is exercising or sweating
200
all living things contain trillions of these tiny structures
What are cells
200
These are cells that contain a nucleus
What is eukaryotic cells
300
These tiny things were the first living things on earth
What is bacteria
300
Name three things living things need to survive
What are water food shelter air
300
How much water should you drink daily
What is 6-8 glasses
300
Name to the two types of cells
What are prokaryote and eukaryote
300
An organism that can make it's own food is called an
What is autotroph
400
This things are proof of evolution and scientist use them to study ancient living organisms
What are fossils
400
the steam from a boiling pot is water in what form
What is gas
400
Water makes up how much of the human body (percent)
What is 60-70 percent
400
Name the five kingdoms
What are animal, plant, fungi, protist, monera(bacteria)
400
An organism that can not make it's own food is called an
What is an heterotroph
500
The first living thing appeared on earth how many years ago.
What is 3.5 billion years ago.
500
How was water created on earth
What is from extreme heat (volcanoes)
500
Name the three ways water leaves your body
What are sweating, talking/breathing, urinating
500
List at five characteristics (jobs) that living things do,
What is Move, Grow, Develop, Reproduce, Contains cells, have chemicals, Get Energy (food).
500
This theory is about a change in species(organisms) over time
What is Evolution