Processes A
photosynthesis
happens without cells doing any work
passive transport
the powerhouse of a cell
mitochondria
cell membrane
all living things are made up of cells
cell theory
breaking down of molecules to make ATP
cellular respiration
some substances can pass through a cell membrane but not all
selectively permeable
whip-like propeller
flagellum
provides additional rigid protection
cell wall
cells without a nucleus
prokaryotic cells
requires energy to do work
active transport
what waste products does yeast give off when it breaks down sugar to produce ATP
carbon dioxide and alcohol
slimy layer that surrounds and protects some bacteria from harm
capsule
how is DNA organized
with chromosomes
cells with a nucleus
eukaryotic cells
movement of water through a semipermeable membrane
osmosis
movement of molecules through a membrane because of a concentration gradient
diffusion
what does ER stand for
endoplasmic reticulum
contains important information for making proteins and regulates cellular respiration
DNA
what cell do evolutionists believe existed first
prokaryotic cells
a process for cells to make ATP with little to no oxygen
fermentation
what waste product does cheese give off as it produces ATP
lactic acid
has protein-producing ribosomes attached to its surface
rough ER
makes fat molecules for the cell membrane
smooth ER
cells work together to form ___ which work together to form organs.
tissues