Question

4. the diagram given here represents a root-hair. label the parts 1 to 6. what role is played by the vacuole respectively in the absorption of water and mineral salt?
d. vacuole
15. f. osmotic pressure and root pressure
g. hypertonic solution and hypotonic solution
21 . c. loss of water from the cytoplasm of a cell through a cell membrane
22.an experiment was set up using a peeled potato (in which a cavity had been scooped out) as shown in figure A. some salt was placed in the cavity
a. what change do you observe in fig. B.
b. account for the change observe in fig. B.
24. give one point of difference between the following on the basis of what is indicated within brackets.
ii. endosmosis and exosmosis(direction of movement of water molecules).
this chapters 4 absorption by roots-the process involved can you workbook answers please
this book selina concise biology workbook ​

Answer 1

Answer:

Comparing prokaryotes and eukaryotes

The primary distinction between these two types of organisms is that eukaryotic cells have a membrane-bound nucleus and prokaryotic cells do not. The nucleus is where eukaryotes store their genetic information.