[QUOTE=Nisa]Which of the following is not the component of DNA?

(a) Phosphate group
(b) Pentose sugar
(c) Nitrogenous bases
(d) glycerol[/QUOTE]

[B]its glycerol[/B]

next is:
[B][SIZE="2"][COLOR="DarkOrange"][The long hot squeeze][/COLOR][/SIZE][/B]
If you were to take a lump of coal and squeeze for a long time at very high temperatures, you would end up with:

A) Graphite
B) Volcanic glass, also known as obsidian
C) A smaller lump of coal
D) A diamond

[QUOTE=Ms. Lily][B]its glycerol[/B]

next is:
[B][SIZE="2"][COLOR="DarkOrange"][The long hot squeeze][/COLOR][/SIZE][/B]
If you were to take a lump of coal and squeeze for a long time at very high temperatures, you would end up with:

A) Graphite
B) Volcanic glass, also known as obsidian
C) A smaller lump of coal
D) A diamond[/QUOTE]
--------------------------------------------

Ans. [B]D- diamond[/B]

It is now believed that dinosaurs became extinct because of:

A) Viral diseases
B) Hunting by early humans
C) A worldwide period of climatic cooling
D) A meteorite impact


........................
plz also leave a question 4 the next..........................

[quote=Ms. Lily][B]Density[/B]

Unlike most other fish, sharks have no:

A) Bones
B) Teeth
C) Gills
D) Liver[/quote]

its temerature lily.....ur ans is wrong..............................

[quote=Ms. Lily]It is now believed that dinosaurs became extinct because of:

A) Viral diseases
B) Hunting by early humans
C) A worldwide period of climatic cooling
D) A meteorite impact


........................
..........................[/quote]

A worldwide period of climatic cooling.................tukka:D

[B]What is the part of the tooth that you can see? [/B]
[B]A: Dentin[/B]

[B]B: Centium[/B]

[B]C: Enamel[/B]

[B]D: Crown[/B]

Its crown

which base differentiates DNA and RNA?

a.thymine
b.uracil
c.guanine
d.adenine

its uracil i think.
nxt quest iz.
Lumbering is known activity linked with
1. biology
2.agriculture
3. grazing
4. forestry

[QUOTE=ravaila]A worldwide period of climatic cooling.................tukka:D

[B] What is the part of the tooth that you can see?
A: Dentin

B: Centium

C: Enamel

D: Crown[/B][/QUOTE]

tukka is wrong.....:)

[B][B]its (D) A meteorite impact[/B][/B]

A large meteorite is thought to have collided with the earth at the end of the Cretaceous period, some 65 million years ago. It probably struck near Mexico’s Yucatan peninsula. The extinctions were caused by climate changes resulting from the collision.

[QUOTE=Janas]SPLEEN


Q: What is the name of the program in computer that translates the high level language into machine language?


0) JAVA
1) INTERPRETER
2) ASSEMBLER
3) COMPILER
4) NONE[/QUOTE]


The answer Is option three(3) "Compiler".

King Regards

- ThaHawk

[B]@[/B]ravaila
[B]What is the part of the tooth that you can see?[/B]

[B]Crown[/B]

Next

[B]The SI unit for _______ is ampere.[/B] [LIST][*]electric voltage[/LIST][LIST][*]electric potential[/LIST][LIST][*]electric current[/LIST][LIST][*]luminous intensity[/LIST]

:p
 

Its electric Current :blush:

Eye is filled with ________ liquids

1) 2

2) 5

3) 1

4) none