| 1 |
The lowest percentage of bio elements in man among the following is of. |
- A. Chlorine
- B. Sulphur
- C. Manganese
- D. Iron
|
| 2 |
The bio element which account for 99% of the total mass in the human's body are . |
- A. Four
- B. Three
- C. Six
- D. Eight
|
| 3 |
One of the following is a macromolecule. |
- A. Starch
- B. Protein
- C. Cellulose
- D. Glucose
|
| 4 |
The percentage of calcium is human body is |
|
| 5 |
Cloning is a technology for achieving |
- A. Biology aims
- B. Scientific aims
- C. Integrated aims
- D. Eugenic aims
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| 6 |
Which one of these is Macro Molecule. |
- A. H2O
- B. CO2
- C. Starch
- D. O2
|
| 7 |
In human body amount of carbon is. |
- A. 65%
- B. 10%
- C. 18%
- D. 3%
|
| 8 |
In 1997, scientists in Scotland succeeded cloning a. |
- A. Sheep
- B. Hours
- C. Cow
- D. Goat
|
| 9 |
the percentage of water in human bone cells in |
- A. 18%
- B. 19%
- C. 20%
- D. 25%
|
| 10 |
Which one serves to build macromolecules. |
- A. ATP
- B. Glucose
- C. Starch
- D. Karatin
|