Animal Kingdom: Collection of all Animals in a Structured Way

In this quiz, you will find questions related to the Animal kingdom/kingdom Animalia, their classification, their characteristics, etc.

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Which among the following is incorrect about classification on the basis of coelom?

Coelom is the cavity between the body wall and gut wall Animals are divided into coelomates, acoelomates and pseudocoelomates Coelom is the fluid filled space other than lymph vessels and blood vessels In coelomates, cavities between the gut wall and mesoderm is absent

Which among the following is incorrect about pseudocoelomates?

Pseudocoelomates means those organisms with false coelom Mesoderm in pseudocoelom is scattered into pouches In pseudocoelomates, coelom is lined completely through mesoderm Nematodes are examples of pseudocoelomates

Which among the following is incorrect about coelomates?

Coelomates is also called as Eucoelomates Body cavity is lined by mesoderm Internal organs are suspended in the coelom and is attached through peritonium Porifera is the best example for coelomates

Which among the following is incorrect about acoelomates?

Body cavity is absent in these type of organisms Coelenterates are the best examples for acoelomates Mesoderm holds the internal organs in its own place Nematodes also belong to acoelomates

Which among the following is incorrect about segmentation?

Some animal bodies are divided into segments both internally and externally The functions of each and every segment are unique and don’t intersect in their functions The phenomenon of segmentation is termed as metamerism Segmentation helps few animals in locomotion

Sharks, skates, and rays are also called ______ fishes.

Jawless Bony Cartilaginous Freshwater

Turtles are

Arthropods Pisces Reptiles Molluscs

Choose the correct pair about animals.

Hippocampus – 3-chambered heart Rana – 2-chambered heart Crocodilus – 4-chambered heart Pavo – 3-chambered heart

Who wrote the book Systema Naturae?

Lamarck Darwin Wallace Linnaeus

Body cavity in arthoropods is

Coelom Haemocoel Psuedocoel Coelenteron

Digestion is sponges occur in

Spongocoel Osculum Ostium Food Vacuoles