Home
Class 11
BIOLOGY
Which of the following statement are fa...

Which of the following statement are false ?
(a) Most cells are tiny with volume range of `1-100 nm^(3)`
(b) Some cells have microvillia to increases the absorptive surface area
(c) All cells arise from pre-existing cells
(d) In plants, translocation of solutes is performed by xylem vessels and tracheids
(e) According to cell theory, all cells arise from abiotic material

A

A, C and E are false

B

A, D and E are false

C

B, C, and D are false

D

C, D and E are false

Text Solution

Verified by Experts

The correct Answer is:
B
Volume of a cell ranges from 1 to 100 `mum^3`.
In plant translocation of solutes is performed by sieve tube and companion cells.
According to cell theory, all cells arises from pre-existing cells.
Promotional Banner

Similar Questions

Explore conceptually related problems

Which of the following statement are false ? (a) Most cells are tiny with volume range of 1-100 nm^(3) (b) Some cells have microvillia to increases the absorptive surface area (c) All cells arise from pre-existing cells (d) In plants, translocation of solutes is performed by xylem vessels and tracheids (d) According to cell theory, all cells arise from abiotic meterial

Who said "All cells arise from pre-existing cells" ?

The statement Ommis cellula e cellula , which means all cells arise from pre-existing cells was given by

Assertion : Rudolf Virchow modified the hypothesis of cell theory given by Schleiden and Schwann. Reason : Cell theory says that all cells arise from pre-existing cells.

New cells generate from (a) bacterial fermentation (b) regeneration of old cells (c) pre-existing cells (d) abiotic materials

Which of the following is not correct? (a) Robert Brown discovered the cell. (b) Schleiden and Schwann formulated the cell theory. (c) Virchow explained that cells are formed from pre-existing cells. (d) A unicellular organism carries out its life activities within a single cell.