centrosome

Directory

References

Images

eukaryotic cell

Bacterial, animal, and plant cells compared

Discover

Pluto. Crop of asset: 172304/IC code: pluto0010 at 270 degrees. The Changing Faces of Pluto. Most detailed view to date of the entire surface of the dwarf planet Pluto, constructed from multiple NASA Hubble Space Telescope photographs 2002-03.

Wee Worlds: Our 5 (Official) Dwarf Planets

Martin Luther King, Jr.

Why We Celebrate MLK Day

Washington, D.C. locator map.

What State Is Washington, D.C. In?

Malayan Leaf Frog - Megophrys nasuta

9 Animals That Look Like Leaves

Indian hijras participate in a religious procession in Gandhinagar, India, some 30 kilometers from Ahmedabad, on March 22, 2017. Hijra is a term used in South Asia which refers to transgender individuals who are born male. (gender identity, gender expression)

6 Cultures That Recognize More than Two Genders

jeans, denim, pants, clothing

Why Do We Say “A Pair of Pants”?

A tornado in rural Iowa sweeps dangerously near a farm. Weather storm

Why Does the United States Have More Tornadoes than Any Other Country?

centrosome: Media

biology

Images

eukaryotic cell

eukaryotic cell

Cutaway drawing of a eukaryotic cell.

Encyclopædia Britannica, Inc.

Bacterial, animal, and plant cells compared

Bacterial, animal, and plant cells compared

Bacterial cells differ from animal cells and plant cells in several ways. One fundamental...

Encyclopædia Britannica, Inc.