Show:
Cells
Microscopes
Biology
Biomes
Water/Carbon/Nit rogen Cycle
100
Are the cells genetically identical when they divide? True or false.
True.
100
Why do you use a microscope?
Because a microscope lets you see things which wouldn't be visible to the naked eye.
100
What does 'bio' mean?
Life.
100
List two ways nitrogen is 'fixed.'
By bacteria in the soil or by lightning.
200
What is different between mitosis of plants and animals?
A plant cell develops a cell plate between the dividing cells.
200
Which [art holds the slide down while you look at it so it doesn't slide around?
The stage clips.
200
What is the definition of 'biodiversity?'
To have many different types of species living together in one place.
200
Name the water biome in which fresh water meets salt water.
Estruary.
200
Water can be distributed by _____.
Transpiration.
300
What is a chromosome
A chromosome is a series of tightly coiled strings of DNA.
300
When the first person looked into a microscope, he called a cell a cell because:
It looked like little cells.
300
Which is bigger, a biome or an ecosystem?
An ecosystem.
300
Why do plants fight over a fallen tree in the tropical biome?
So they can get the most light, nutrients, and water that the dead tree has left behind.
300
Forests hold the most carbon of any other biome. True or false.
True.
400
Why is the last stage of mitosis called 'Cytokinesis?'
Because the cytoplasm is splitting in two to form two daughter cells.
400
There are _____ microscopes.
Optical.
400
Cells are the basic unit of _____.
Life.
400
Name two different biomes which have trees.
Tropical & Temperate forests.
400
We can use nitrogen in the air. True or false.
False.
500
Name all parts of mitosis.
Interphase, Prophase, Metaphase, Anaphase, Telophase, and Cytokinesis.
500
How many parts are in a microscope?
Twelve.
500
A living thing must have ____, _____, and _____ to survive.
Energy, living space, and materials.
500
What is the difference between a savannah and a prairie?
The temperature ranges.
500
What is one way we are involved in the water cycle?
Perspiration, drinking water, etc.