Question

Consider this animal cell.

The organelles in an animal cell are labeled. Part I is the round structure at the center of the cell.

Which organelle is labeled I?
cell membrane
ribosome
endoplasmic reticulum
nucleus

Answer 1

The decimal numeral system is the standard system for denoting integer and non-integer numbers. It is the extension to non-integer numbers of the Hindu–Arabic numeral system. The way of denoting numbers in the decimal system is often referred to as decimal notation.