categorisation of cells Flashcards
1
Q
what are the components of cell theory?
A
- all living things are composed of one or more cells
- cells are organisms’ basic units of structure and function
- cells come only from existing cells
2
Q
what are the 3 domains of organisms?
A
archaea, bacteria, and eukarya
3
Q
what are the components of an animal cell?
A
nucleus, nucleolus, nucleoplasm, chromatin, smooth and rough endoplasmic reticulum, ribosomes, lysosome, centriole, centrosome, golgi apparatus, cytoplasm, mitochondrion, cilia
4
Q
what are the components of a plant cell?
A
nucleus, chromatin, central vacuole, cytoskeleton (microfilaments, intermediate filaments and microtubules), chloroplast, cell wall, plasma membrane, mitochondrion, golgi apparatus