chaelsianne
chaelsianne chaelsianne
  • 02-11-2017
  • Biology
contestada

In what era did dinosaurs first appear?

Respuesta :

alejandrajul200
alejandrajul200 alejandrajul200
  • 02-11-2017
230 million years ago :)
Answer Link
TheAlpha1
TheAlpha1 TheAlpha1
  • 02-11-2017
Mesozoic Era is the answer hope this helps
Answer Link

Otras preguntas

Psychology is the study of the mind, biology is the study of living organisms, and archeology is the study of human history. Based on this information, what doe
HELP. See attached for question and choices.
In a school, 40% of the students play tennis, 24% of the students play baseball, and 58% of the students play neither tennis nor baseball. If you pick a student
What happens to kinetic energy when the speed doubles
20.   The sum of two consecutive even integers is 158. Find the least of the two integers.         A. 78   B. 156   C. 80   D. –78
f(x) = x2 – 3x – 2 is shifted 4 units right. The result is g(x). What is g(x)?
I have a box of 3 cupcakes. Each one is either chocolate or vanilla. What could o have in the box? What are all the ways to answer the question?
11. What are parenthetical citations?A. Citations that are listed on the works cited pageB. Lists of supportive detailsC. Citations that are placed within the p
when did the Americans get involved in the korean war​
115) Working alone, it takes Sebastian nine hours to pick forty bushels of apples. Eduardo can pick the same amount in 11 hours. How long would it take them if