(a) Amoeba and Paramecium belong to which category of organisms.
(b) Which instrument is used to observe cells?
(c) A hen’s egg is a cell or a group of cells?
Observe the given picture and identify which of the following statement is correct.
Statement 1: This is an egg cell.
Statement 2: It contains two group of cells - white cells surrounding the yellow cells.
Statement 3: It is a single cell which will divide to give rise to a new organism
Statement 4: A single cell can never be as big as an egg.
Which of the following instruments is used to observe cells?