click below
click below
Normal Size Small Size show me how
cell structure test
for science
Question | Answer |
---|---|
cytoplasm | a jelly-like substance within the cell |
lysosome | a sac filled with digestive chemicals |
mitochondria | structures that convert nutrients to energy |
centriole | a structure that organizes motions of chromosomes |
endoplasmic reticulum | passageways where chemicals are made |
vacuole | a sac that stores water, nutrients, and waste products |
cell membrane | membrane that surrounds and protects the cell |
nucleas | a structure that contains DNA and directs the cell |
ribosome | a small structure that produces proteins |
nuclear membrane | membrane that protects the nucleas |
golgi apparatus | stack of membranes that package chemicals |
vesicle | package created by the golgi apparatus |