Cells
What is a cell?
The cell is the basic unit of structure and function in living organisms.
what organ removes carbon dioxide from your body when you breathe out?
Lungs.
what is a food chain?
the sequence of transfers of matter and energy in the form of food from organism to organism.
What does adaption mean?
To change yourself to fit the environment.
Does earth have a moon?
Yes.
When were some of the first microscopes made?
1500s.
What does homeostasis mean?
the tendency toward a relatively stable equilibrium between interdependent elements.(mantain balance).
What is a ecosystem?
A biological community of interacting organisms and their physical environment.
What are some adaptions?
Webbed feet, sharp claws, whiskers, sharp teeth, large beaks, wings, and hooves.
What are the 4 gas giants?
Neptune, Uranus, Saturn, and Jupiter
Who discovered that all animals were made of cells?
Theodor Schwann.
what three parts is the cardiovascular system is made up of?
The heart, blood vessels ,and blood.
What is a food web?
A system of interlocking and interdependent food chains.
What are the 4 tropisms?
Geotropism, thigmotropism, phototropism, and hydrotropism.
How many planets are there?
8
who discovered all plants are made out of cells?
Matthias Schleiden.
What does the skeletal system do?
It protects your organs, provides shape and support for your body, produces blood cells, and allows movement in your body.
How many tropic levels are there?
5
What were the two things stood out as important to Darwin?
tortoises’ shells differed from island to island in shape and size, and finches of the Galapagos Islands had slightly different beaks depending on the islands they live on.
What is the ideal temperature of a planet?
-5℉ and 239℉.
What are the three parts of the cell theory?
The cell is the most basic unit of life.
All living things are made of cells.
Cells come from pre-existing cells.
What are the 9 body systems?
Muscular, Respiratory, Circulatory, Integumentary, Skeletal, Immune, Excretory, Digestive, and Nervous.
What are the 5 tropic levels?
Producers, primary consumers, secondary consumers, Tertiary consumers, and Quaternary consumers.
Why do animals adapt to their enlivenment?
They adapt to be able to survive the climatic conditions of the ecosystem, predators, and other species that compete for the same food and space.
What element does the Atmosphere is to be made up of in able for it to be habitable?
Nitrogen, carbon, hydrogen, and oxygen