Answered

Biological cells are very small and the
diameter. Find the units are measurements of very small cells/objects. Collect
information about the sizes of the following and express in standard form (in
meters)
a. Diameter of hydrogen atom
b. Diameter of ribosomes
c. Diameter of human nerve cell
d. Diameter of small virus
e. Diameter of human red cell
ith thoir examples



Answer :

GinnyAnswer

Final answer:

Biological cells and structures have sizes measured in micrometers and nanometers, expressed in standard form.


Explanation:

The sizes of various biological cells and structures are often measured in micrometers (µm) or nanometers (nm). When expressed in standard form (meters), the sizes are:

  1. a. Diameter of hydrogen atom: Approximately 1 x 10^-10 m.
  2. b. Diameter of ribosomes: Around 20-30 nm.
  3. c. Diameter of human nerve cell: Typically between 10-100 µm.
  4. d. Diameter of small virus: Roughly 100 nm.
  5. e. Diameter of human red blood cell: Approximately 8 µm.

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