Question:
Identify the correct statement about cells.
(a) All the cells have nucleus
(b) Cells of an organ have similar structure
(c) Cells of a tissue have similar structure
(d) Shape of all types of cells is round
Solution:
(c) A tjssue is a group of similar cells that work together to perform a particular function. The other statements in correct form are:
• Only eukaryotic cells have well-defined nucleus.
• An organ is a collection of differentfissues.
• Shape of a cell depends on its function.