johnthan6919 johnthan6919

10-12-2017
Biology

contestada

What number represents the common ancestor of mammals and birds?

Respuesta :

24-12-2017

2
In biology and genealogy, the most recent common ancestor (MRCA, also last common ancestor LCA, or concestor) of any set of organisms is the most recent individual from which all organisms in a group are directly descended.

Answer Link

Otras preguntas

Do predators really kill only the old and sick prey? Please give me a answer

What are some Unique Qualities of Pululahua volcano in Ecuador?

The phase in which the chromatin becomes visible and nuclear membranes re-form in the daughter nuclei is called interphase. True or false

Which was NOT a cause of world war 2 in Europe? A: Failure of the treaty of Versailles B: German invasion of Poland C: Failure of appeasement D: Attack on Pearl

a boy flies a kite with a 100 foot long string. the angle of elevation of the string is 48 degrees. how high is the kite from the ground?

What career in banking or architecture requires a specialized skill?

Anyone know the answer?

Kylee and two of her friends are at a museum. They find two quarters and a dime on the ground. If Kylee and her friends share the money equally, how much will e

The act of buying and selling collectively form a contract. True or False

Can someone please find the surface area for me? With work shown? Thank you!