Cells n stuff
The organelle that controls what enters the cell
Cell Membrane
These are the reactants of cellular respiration (inputs)
Oxygen and Glucose
Enzyme do this to a chemical reaction
Speed it up
This is the human body's combination of processes to maintain a stable internal environment
homeostasis
why does your pulse go up when you exercise?
your body needs more oxygen transported to muscles so heart beats faster to transport
Organelle that is jelly like
Cytoplasm
where photosynthesis takes place
Chloroplast
Enzymes do this to an activation energy
lower it
Describe Thermoregulation
maintaining a stable internal temperature
these are 3 tests you did on the Botana curus plant
structure, paper chromatography, enzymes, amino acid (protein synthesis), gel electrophoresis
Type of cells Humans are made out of
Eukaryotic
These are the reactants of photosynthesis (inputs)
CO2 and H2O
Enzymes function depending on...
Shape (lock and key)
This is the transport of water into or out of a cell
osmosis
which molecules did not cross the cell membrane in making connections
starch
A bunch of cells put together....
Tissue
These are the products of Cell Respiration (what is created)
CO2, H2O and ATP
Increasing the temperature for a chemical reaction will...
speed up the reaction until the enzyme is denatured and won't work anymore
This is the human condition where hormones like glucagon or insulin cannot be produced or maintained, making glucose regulation difficult/impossible
what is diabetes
what is a hypothesis
an educated guess
Prokaryotic cells do not have this
a nucleus
How is fermentation different from cellular respiration
Fermentation doesn't require O2
increased _________ of enzymes, makes the reactions speed increase
concentration, number
The marathon runner collapsed due to this condition....
hyponatremia, or a lack of salt, cells burst due to too much water
why should we use a larger sample size of test subjects when testing an experiment
validity