Cells
The organelle that holds all genetic information for the cell
What is the nucleus?
Where does most digestion happen
Stomach OR small intestine
When you inhale the oxygen pressure in your lungs......
Decreases
Center of DNA
Nucleus
Diffusion
Transport of a material across cell membrane with no external energy use
high to low concentration
Cell theory includes... (name one)
Cells come from other cells?
All things are made of cells?
The work of an organism is the sum of what its cells do?
carb - monosaccharide
lipid - glycerol, fatty acid
What is an affect high climates can have on you
light headedness
heart problems
fatigue
nausea
Mitochondria
Place where energy is converted for use of the cell
Osmosis
Diffusion of water
The outside of a bacteria
What is capsule?
What tube do the respiratory and digestive system share
the pharynx
How does the respiratory system maintain homeostasis (stable internal environment)
It keeps carbon dioxide from building up in the lungs
Cell membrane
Protective layer - semi permeable to various things going in and out of the cell
Facilitated diffusion
Diffusion of things like ions which can't pass through normally. A channel in a protein opens up for them
What is the difference between eukaryotic and prokaryotic cells?
Eukaryotic cells have nuclei and prokaryotic cells do not
Name order that food is digested
Mouth, pharynx, esophagus, stomach, small intestine, large intestine
Name the order that air passes through the respiratory system
mouth/nose, nasal cavity, pharynx, larynx, trachea, bronci, bronchioles, alveoli
Ribosome
Sphere that creates proteins
Active Transport
Name a difference between plant and animal cells
-plant cells have chloroplast
-animal cells have centrioles
-Animal cells don't have cell walls
-Animal cells have multiple small vacuoles, and plant cells have one big vacuole
What part of the digestive system does food not pass through directly (name one)
Pancreas, gallbladder, liver
What does an alveolus do
Takes oxygen from the lungs to put in the bloodstream, and brings carbon dioxide from the bloodstream into the lungs
Lysosome
Sphere that cleans up unneeded things
Endo/exo cytosis
Endocytosis - going into cell - membrane wraps around it to make vesicle
exocytosis - going out of cell - uses vesicle inside cell and when goes through vesicle rejoins membrane