NSTSE (National Science Talent Search Exam- Unified Council) Class 8: Questions 1497 - 1502 of 2028
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Question number: 1497
Question
Which of the following are represented by A, B, C and D in figure given below?
A, B, C and D in Figure
Choices
| Choice (4) | Response | |
|---|---|---|
a. | A – Volvox, B – Chlamydomonas, C – Spirogyra, D – Diatom | |
b. | A – Volvox, B – Diatom, C – Spirogyra, D - Chlamydomonas | |
c. | A – Spirogyra, B – Volvox, C – Diatom, D – Chlamydomonas | |
d. | A – Diatom, B – Chlamydomonas, C – Spirogyra, D – Volvox | |
Question number: 1498
Question
Which of the following is a protozoan disease?
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Mumps | |
b. | Rabies | |
c. | Kala azar | |
d. | Leprosy | |
Question number: 1499
» Biology » Reaching the Age of Adolescence
Question
A hormone secreted by the thyroid that has the effect of lowering blood calcium is:
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Calcitonin | |
b. | Glucagon | |
c. | Progesterone | |
d. | Prolactin | |
Question number: 1500
Question
Name of the microorganism shown in the figure given below:
Microorganism Shown in the Figure
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Virus | |
b. | Protozoan | |
c. | Bacterium | |
d. | Algae | |
Question number: 1501
Question
Algae differ from fungi in being:
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Fragmentation | |
b. | Live in light | |
c. | Symbiotic members | |
d. | Thallophytes | |
Question number: 1502
» Biology » Conservation of Plants and Animals
Question
Which of the following are the uses of the IUCN red list?
I. Draws attention to the magnitude and importance of threatened biodiversity
II. Identifies and documents those species most in need of conservation action
III. Establishes a baseline from which to monitor the future status of species
IV. Provides information to help establish conservation priorities at the local level and guide conservation action
Which of the statement/ (s) is/are correct?
Choices
| Choice (4) | Response | |
|---|---|---|
a. | I, II, III and IV | |
b. | II, III and IV only | |
c. | I, II and IV only | |
d. | I and II only | |