cells Flashcards
cells →
cells → tissues → organs → systems → individuals → populations
animal cell
- cell membrane
- nucleus
- mitochondria
- lysosomes
- cytoplasm
- golgi body
- endoplasmic reticulum (ER)
- ribosomes
seven characteristics of life (MRS GREND)
Movement
Reproduction
Sensitivity
Growth
Respiration
Excretion
Nutrition
Death
cell membrane
(cellbilen)
selective collective barrier - allows certain stuff in and out
nucleus
(niwclews)
genetic material - DNA
mitochondria
energy released from food - aerobic respiration
lysosomes
break down waste
cytoplasm
liquid - place of chemical reaction
golgi body
make and transport materials
endoplasmic reticulum (ER)
make and transport proteins
ribosomes
make protein
autotrophic
make organic substances from inorganic material
heterotrophic
find and consume organic substances
e.e. photosynthesis
organic
coming from living things
e.e. all animals
inorganic
coming from non living thing
