How big do amoeba grow?

Answer 1

Although amoebas are famous for being quite small they are actually on the large side for single-celled organisms. Many amoebas can be seen with the naked eye, and can grow up to about a millimetre in length. The most famous species of amoeba, Amoeba proteus, is around 700-800 micrometres in length, or 0.7-0.8mm.

Answer 2

some argue about 30 feet ( good to see American units used) and this is confined to the Ocean Floor. These creatures are adapted to pressures which could crush a conventional submarine - that is one not equipped with a pressure hull.

Answer 3

Amoebas are microscopic single-celled organisms that typically range in size from about 0.01 to 0.03 millimeters. Their size can vary depending on the type of species and their environmental conditions.

Answer 4

The most famous species, Amoeba proteus, is 700-800 μm (micrometre) in length but the species Amoeba dubia is as large as a millimeter, and visible to the naked eye.

Answer 5

Well an amoeba cannot grow because it is only a single celled animal and the moment it grows it splits in to two.

Answer 6

0.5mm, about the same as a grain of salt.