Cells
what is the mitochondria
the powerhouse of the cell
What is the most important organ in your body
The brain
What is the fifth planet from the sun?
Jupiter
What layer do planes normally fly in?
The trophosphere
survival of the fittest is also known as?
Natural selection
What do enzymes do?
speed up chemical reactions in the body by lowering activation energy
The immune system uses what to fight disease.
White blood cells
What is the reason earth has seasons yearly?
The earths rotation causes it to tilt leading to more sun hitting the earth at different angles of the world
Where do meteors burn up?
Mesosphere
Who wrote the book about natural selection?
Charles darwin
What kinds of organisms contain prokaryotic cells?
Bacteria
Red vessels carry oxygen rich blood cells towards organs while blue vessels carry oxygen poor blood cells towards the lungs.
Yellow dawrf or main sequence star
Why is the main reason the ozone layer is depleting?
Climate change
what is it called when a species gradually changes over time?
Evolution
mitosis vs meiosis
Mitosis involves cell replicating and growth while meiosis involves the fermentation of egg cells and creation of sister chromatids.
What is the largest organ in the human body?
The skin
What is a black hole
A region of space with gravity so strong that nothing, not even light, can escape.
Where do satellites orbit the earth.
Exosphere
When evoltuion becomes more and more different between similar species Is called?
Divergent evolution
Whats the correct order of mitosis
Interphase, prophase, metaphase, anaphase, telophase, Cytokenisis
What is the liver responsible for?
It is responsible for cleansing the toxins from the blood and handling metabolism
Who launched the first satellite into space?
The soviet union
What is the most abundant gas?
Nitrogen
What are preserved remains of ancient organisms and show proof of evolution
Fossils