Vacuole Flashcards
1
Q
Vacuole is a
A
cell sap(liquid-filled sac)
2
Q
A vacuole is surrounded by…
A
tonoplast membrane
3
Q
Young plant cells have ………….. vacuoles
A
small
4
Q
Matured plant cells have ………….. vacuoles
A
large
5
Q
The vacuole in animal cell is ……………….
A
small
6
Q
Cell sap contains….
A
- water
- organic acids
- sugars
- amino acids
- enzymes
- mineral salts
- oxygen
- carbon dioxide
- metabolic by-products
7
Q
Water is absorbed into the vacuole plant cell and the cell becomes ………………….
A
turgid
8
Q
In unicellular animals,when does a vacuole contracts?
A
Osmoregulation,osmosis and excretion
