Question

Match the following scientists with their works, in the discovery of cells.

Column I Column II

i). Robert Hooke a. Constructed first microscope (1632 - 1723)

ii). Schleiden b. Animal cell (1839)

iii). Schwann c. Plant cell (1838)

iv). Leeuwenhoek d. Cell (1665)

• A. i).➡ a., ii).➡ b., iii).➡ c., iv). ➡ d.
• B. i).➡ d., ii).➡ c., iii).➡ b., iv). ➡ a.
• C. i).➡ c., ii).➡ d., iii).➡ a., iv). ➡ b.
• D. i).➡ b., ii).➡ a., iii).➡ d., iv). ➡ a.

Answer 1

The correct option is B

i).➡ d., ii).➡ c., iii).➡ b., iv). ➡ a.

The great discoveries by the scientists and their relative events match as follows:

i). Robert Hooke $\Rightarrow$ discovered (d.) Cell (1665)

ii). Schleiden $\Rightarrow$ discovered (c.) Plant cell in (1838)

iii). Schwann $\Rightarrow$discovered (b.) Animal cell (1839)

iv). Leeuwenhoek $\Rightarrow$discovered (a.) Constructed first microscope (1632 - 1723)

Therefore, the correct option is B. - i).$\Rightarrow$d., ii).$\Rightarrow$ c., iii).$\Rightarrow$ b., iv). $\Rightarrow$ a.