01-09-2016
Biology

contestada

Which organism appeared on Earth first?
gastropods
or
horn corals

Respuesta :

Аноним Аноним

01-09-2016

horn corals are the correct answer

Answer Link

SilverDragon14 SilverDragon14

01-09-2016

The Horn Corals appeared first.

Answer Link

Otras preguntas

which penguins leave and stay for winter months

The graph shows the cooling curve of a substance. At which point does the substance begin to melt? A. P B. Q C. R D. S

-Question Worth 50Points!!-

Which is NOT a claim that Kennedy made? (A) The Mariner spacecraft now on its way to Venus is the most intricate instrument in the history of space science. (B

determine if the ordered pair is a solution of the equation is (-1,4) a solution of y =-2×+2? true or false

approximately how close is russia to the united states?

What 2 empires spilt because of ww1

Government corporations are under the control of

Tam does not tell her father and stepmother that Cam stole her fish because... A) Tam never has any luck at catching fish at the river. B) Cam was the favorite

The energy necessary to overcome the attractions of electrons to the nucleus of an atom so as to remove electrons from the atom is called _____. electron energ