EASY
Earn 100
Animals that are characterized by a body cavity completely lined with a peritoneum that attaches to organs are .
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Important Questions on Animal Diversity- I (Invertebrate Phyla)
MEDIUM
Which one of the following is not an example of commensalism?
MEDIUM
Which of the following group of animals maintain high and constant body temperature, such as mammals?
EASY
Which one of the following show brood parasitism?
MEDIUM
What is true about Nereis, scorpions, cockroaches, and silverfish?
HARD
Binomial Nomenclature was given by:
MEDIUM
Which one of the following has the sense of hearing so sharp that it can make out the difference between the rustling of the leaves and the sound of an animal moving on the grass?
EASY
When mouth develops from blastopore, the organism is called as:-
MEDIUM
Which of the following features help polar bears adapt in extreme cold conditions?
HARD
Which one of the following groups of animals is correctly matched with its characteristic feature without any exception?
HARD
Which of the following group of animals has excellent sight and can see things four times more than humans?
MEDIUM
Study carefully the given flow chart and fill in the blanks (A), (B), (C), (D), and (E).
HARD
In which one of the following sets of animals do all the four give birth to young ones?
HARD
In a pond, flamingoes and fishes are living in a relationship of _____.
MEDIUM
Match the following columns:
| Column I | Column II | ||
| A | Choanocytes | 1 | Platyhelminthes |
| B | Cnidoblasts | 2 | Ctenophora |
| C | Flame cells | 3 | Porifera |
| D | Nephridia | 4 | Coelenterata |
| E | Comb Plates | 5 | Annelida |
HARD
Which of the following are correctly matched with respect to their taxonomic classification?
EASY
_____ tissue provides a physical barrier for entry into the body and produces specialized secretions via glands.
EASY
In the context of a comparative study of the excretory system of vertebrates, which one of the following is a special device for water conservation in mammals?
HARD
Which of the following is not a insect?
HARD
Match the following and select the correct option.
| Column I | Column II |
| A. Organ level | 1. Pheretima |
| B. Cellular aggregate level | 2. Fasciola |
| C. Tissue level | 3. Spongilla |
| D. Organ system level | 4. Obelia |
