What Is The 2nd Smallest Unit Of Life?

What is the smallest unit in physics?

The smallest possible size for anything in the universe is the Planck Length, which is 1.6 x10-35 m across..

What is the smallest unit?

The atom is the smallest and most fundamental unit of matter.

Which of the two cell types are smallest?

Prokaryotes are the smallest types of cells, averaging 2-5μm in diameter. Despite their small size, inside each cell there is chemical and biochemical machinery necessary for growth, reproduction, and the acquisition and utilization of energy. The common features of prokaryotic cells are: cell wall.

What cell is smallest?

Granule CellAnswer: A cell is described as the smallest, basic unit of life in charge of all the processes of life. The Cerebellum’s Granule Cell is the smallest cell in the human body that is between 4 micrometers to 4.5 micrometers long.

What is the basic unit of life?

Cells are the most basic building units of life. All living things are composed of cells.

What are the 10 levels of organization?

The biological levels of organization of living things arranged from the simplest to most complex are: organelle, cells, tissues, organs, organ systems, organisms, populations, communities, ecosystem, and biosphere.

Why are cells the smallest unit of life?

Cells make up the smallest level of a living organism such as yourself and other living things. The cellular level of an organism is where the metabolic processes occur that keep the organism alive. That is why the cell is called the fundamental unit of life.

Is DNA the smallest unit of life?

1 Answer. Mandira P. Smallest unit of DNA is nucleotide . DNA is the most important molecule of living organisms and universally same in structure.

What is the largest unit of life?

The levels, from smallest to largest, are: molecule, cell, tissue, organ, organ system, organism, population, community, ecosystem, biosphere.