| 1 |
Diazepan is a drug: |
- A. Analgesics
- B. Antibiotics
- C. Sedatives
- D. Vaccines
|
| 2 |
Organisms in the ecosystem that are responsible for recycling of plant and animal wastes are. |
- A. Producers
- B. Consumers
- C. Decomposers
- D. Competitors
|
| 3 |
The structural and functional unit of lungs is: |
- A. trachea
- B. pharynx
- C. broncioles
- D. alveolus
|
| 4 |
Streptomycin is obtained from: |
- A. Bacteria
- B. Virus
- C. Fungi
- D. Microorganisms
|
| 5 |
When Sir Alexander Fleming was awarded by Nobel prize on the discovery of penicillin? |
- A. 1881
- B. 1955
- C. 1945
- D. 1912
|
| 6 |
It is also called sound box: |
- A. trachea
- B. larynx
- C. pharynx
- D. bronchus
|
| 7 |
In an ecosystem the flow of _________ is one way, while _________ is/are constantly recycled. |
- A. Minerals, energy
- B. Energy minerals
- C. Oxygen, Energy
- D. Glucose, water
|
| 8 |
Is an Analgesic: |
- A. Diazepam
- B. Aspirine
- C. Paracetamol
- D. Both B and C
|
| 9 |
The bonds which attach muscles to bones are called: |
- A. ligaments
- B. tendons
- C. cartilage
- D. muscles
|
| 10 |
The genotype of wrinkled green seeds was: |
- A. RRyy
- B. RyYr
- C. RRYY
- D. rryy
|
