| 1 |
What is the waste gas made that humans breathe out?
|
Carbon dioxide<br>
oxygen<br>
Carbon monoxide<br>
Nitrogen<br>
|
| 2 |
What do we call the opening in the skin?
|
pupil<br>
Pores <br>
Pupil <br>
Sweet<br>
|
| 3 |
What are the tin bumps on the tongue called?
|
Taste buds <br>
Taste pores <br>
Taste calls <br>
Taste tissues<br>
|
| 4 |
What do we ca the tubes that carry blood away from the heart?
|
Arteries <br>
Intestines <br>
Veins <br>
None of these<br>
|
| 5 |
What is the coloured part of the eye called?
|
pores <br>
Pupil <br>
Parts <br>
Iris <br>
|
| 6 |
What part of he cell serves to process, package and export proteins?
|
Endoplasmic Reticulum <br>
Mitochondria<br>
Nucleolus<br>
Golgi apparatus <br>
|
| 7 |
What do you know about Dolly?
|
First cloned sheep <br>
First cloned monkey <br>
First test-tube baby <br>
First cloned Cow <br>
|
| 8 |
What is the most important stimulant in tea leaves?
|
Brucine<br>
Caffeine <br>
Phenylalanine<br>
Theine <br>
|
| 9 |
What part of the cell makes proteins?
|
Ribosomes <br>
Mitochondria <br>
lysosomes <br>
Vacuole<br>
|
| 10 |
The jellylike interior o the cell is called the?
|
Vacuole<br>
Cytoplasm <br>
Cytokeleton<br>
Nucleus <br>
|
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