Question

What event brought the end of the Mesozoic Era?


A.
a minor earthquake


B.
the evolution of bacteria


C.
a global mass extinction


D.
one volcanic eruption

Answer 1

@TheSmartOne

Answer 2

@mcnabkt

Answer 3

hold on

Answer 4

okay

Answer 5

It is C.

Answer 6

its C

Answer 7

@Christmasgirl

Answer 8

ugh you got it right when i was typing

Answer 9

This might help you lol
http://openstudy.com/study#/updates/5282cee3e4b0218bc650773b
http://www.scienceviews.com/dinosaurs/mesozoic.html

Answer 10

@mcnabkt i say you typing and I was like I have to get this :P

Answer 11

Darwin's Law of evolution:
"Survival of the Fittest"
its no easy joke to get to 91 :D

Answer 12

@Christmasgirl That help you :P

Answer 13

OMG really?

Answer 14

well i was trying to figure this out and then i saw you on here

Answer 15

Well I welcomed her on to OS so she would obviously tag me first...

Answer 16

well here you can have my medal lol

Answer 17

i was going to mention you until i saw you already tagged

Answer 18

thanks :) who should i give the medal?

Answer 19

he can have it lol

Answer 20

you sure, @mcnabkt ??

Answer 21

if you want i mean it doesnt matter who :)

Answer 22

okay :)

Answer 23

Sorry was on another post... I like to have multiple tabs open so I can help many people at once..:D

Answer 24

can i ask another question on this or do i have to open another?

Answer 25

well it doesnt matter who gets it tbh

Answer 26

which ever is fine

Answer 27

you usually have to repost

Answer 28

haha got it before you lol

Answer 29

repost what?

Answer 30

c

Answer 31

lol

Answer 32

oops wrong one you already helped me with that sorry:Which series of words describes lengths of geologic time from longest to shortest?


A.


eon > era > period


B.


era > period > eon


C.


period > eon > era


D.


era > eon > period

Answer 33

B

Answer 34

thanks :)

Answer 35

mhm no problem :D

Answer 36

eeeeeeeeekkkkkkkkkkkkkkkkk

Answer 37

lol what?

Answer 38

i sumitted it and got a 100%

Answer 39

oh YAY :)

Answer 40

:)

Answer 41

Man I lost my wifi at a bad time.. -_-

Answer 42

And I had to reconnect and all lol

Answer 43

HAHA

Answer 44

bye :)

Answer 45

Bye!

Answer 46

lol