Question

Living organisms, and all matter, are made of _____.

A.
food and water

B.
hydrogen and oxygen

C.
atoms and molecules

D.
DNA and proteins

Answer 1

C

Answer 2

Carbon is the basis for life on earth because it _____.

A.
forms many organic molecules

B.
produces water molecules

C.
stores information

D.
is part of most inorganic molecules

Answer 3

A. forms many organic molecules.

Answer 4

yes, true

Answer 5

Carbon doesn't do B or C and for D, inorganic molecules DON'T contain carbon. You can try to remember that in organic chemistry, you'll be focusing on studying carbon.

Answer 6

Which one is not one of the most common elements of organic compounds?

A.
hydrogen

B.
helium

C.
nitrogen

D.
phosphorus

Answer 7

B. Helium

Answer 8

The six main elements of organic compounds are: oxygen, hydrogen, carbon, phosphorus, sulphur, and nitrogen.

Answer 9

haha - computer froze ;/

Answer 10

Which one is an accurate list of the major organic molecules?

A.
lipids, minerals, proteins, sulfuric acid

B.
carbohydrates, lipids, proteins, nucleic acids

C.
nutrients, nucleic acids, carbon, oils

D.
carbohydrates, nucleic acids, vitamins, minerals

Answer 11

B

Answer 12

is it okay if i ask two more?

Answer 13

yes

Answer 14

Lol, ok please don't forget to Open A new thread for every question.

Answer 15

What makes lipids different from other organic compounds?

A.
They make simple sugars.

B.
They are made of amino acids.

C.
They carry information and guard against invasion.

D.
They don't dissolve in water.

Answer 16

Ah ok, now your just messing with me :P

Answer 17

D

Answer 18

*facepalm* Drags fingers down face...

Answer 19

lolol

Answer 20

come on we can let this slide

Answer 21

Ok but no more ok. Make sure to close this thread.

Answer 22

new thread, bud :}

Answer 23

yes your highness

Answer 24

~waiting patiently for a new thread xD

Answer 25

http://24.media.tumblr.com/tumblr_mbv085fkAq1rioycbo1_500.gif

Answer 26

oh thats it