Fusion of two nuclei in sexual cycle is called_________.

Fill in the blanks Present Scientific methods of naming organisms is called_________. It was introduced by______.

Oxide of fluorine is called

Fill in the blanks: The curve showing the variation of absorption with pressure at constant temperature is called_________.

Fill in the blanks The average power supplied to an inductor over one complete cycle is _____.

A line intersecting a circle in two points is called a_____

Mention the duration of cell cycle in yeast.

What is called family?

When and where does reduction division take place in the life cycle of a liverwort, a moss, a fern, a gymnosperm and an angiosper?