Biology-Diversity of Living Organisms [NSTSE (National Science Talent Search Exam- Unified Council) Class 9]: Questions 9 - 15 of 182
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Question 9
Question MCQ▾
Which of the following is popular as common bath sponge?
Choices
Choice (4) | Response | |
---|---|---|
a. | Spongilla | |
b. | Hyalonema | |
c. | Euplectella | |
d. | Euspongia |
Question 10
Question MCQ▾
Which of the following is known as connecting link between plants and animals
Choices
Choice (4) | Response | |
---|---|---|
a. | Mycoplasma | |
b. | Euglena | |
c. | Bacteria | |
d. | Frog |
Question 11
Question MCQ▾
Find the correct list of animals have 4 chambered heart
Choices
Choice (4) | Response | |
---|---|---|
a. | Turtles, Crocodiles, Lizards | |
b. | Birds, Crocodiles, Mammals | |
c. | Birds, Amphibians, Reptiles | |
d. | Lizards, Mammals, Birds |
Question 12
Question MCQ▾
True coelom is present in which phylum
Choices
Choice (4) | Response | |
---|---|---|
a. | Annelida | |
b. | Nemathelminthes | |
c. | Platyhelminthes | |
d. | All of the above |
Question 13
Question MCQ▾
Drosophila is an example of
Choices
Choice (4) | Response | |
---|---|---|
a. | Fish | |
b. | Insect | |
c. | Frog | |
d. | All of the above |
Question 14
Question MCQ▾
Which of the following features describe the sponges?
Choices
Choice (4) | Response | |
---|---|---|
a. | Choanocytes | |
b. | Presence of one exit and many mouthlets | |
c. | Presence of canal system | |
d. | All a., b. and c. are correct |
Question 15
Question MCQ▾
In sponges, choanocytes are located in
Choices
Choice (4) | Response | |
---|---|---|
a. | Inner Layer | |
b. | Outer layer | |
c. | Question does not provide sufficient data or is vague | |
d. | All of the above |