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Diversity in Living Organisms

Diversity in living organisms

15 Questions Published
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Questions

Question 1 Multiple Choice (Single Answer)

Which of the following has two germ layers?

  1. Platyhelminthes
  2. Coelenterata
  3. Nematoda
  4. Annelida
  5. Arthropoda
Question 2 Multiple Choice (Single Answer)

Depending upon the coelom, the animals are divided into

  1. acoelomate and pseudocoelomate
  2. pseudocoelomate and eucoelomate
  3. acoelomate, pseudocoelomate and eucoelomate
  4. eucoelomate and acoelomate
  5. none of these
Question 3 Multiple Choice (Single Answer)

Parasites, which complete their life cycle in one host are

  1. digenetic
  2. diploblastic
  3. triploblastic
  4. monogenetic
  5. mesoderm
Question 4 Multiple Choice (Single Answer)

Which of the following sponges is a prized gift in Japan that is considered as a symbol of everlasting love?

  1. Leucosolenia
  2. Euspongia
  3. Euplectella
  4. Spongilla
  5. Sycon
Question 5 Multiple Choice (Single Answer)

Where are the nematoblasts cells found in the coelentrates?

  1. On the gastrodermis
  2. On the tentacles
  3. On the outer layer, epidermis
  4. On the mouth
  5. These cells are not found in the coelentrates
Question 6 Multiple Choice (Single Answer)

In which of the following animals, notochords are not replaced by vertebral column in adults?

  1. Pisces
  2. Amphibians
  3. Arthropoda
  4. Reptilia
  5. Aves
Question 7 Multiple Choice (Single Answer)

Blood of annelids is red due to haemoglobin. Where is haemoglobin present?

  1. In the RBC
  2. In the plasma
  3. In the skin
  4. In the blood vessel
  5. In the nucleus of each cell
Question 8 Multiple Choice (Single Answer)

Which of the following statements is not true about Platyhelminthes?

  1. They are flatworms.
  2. They have complete digestive tract.
  3. They are hermaphrodite.
  4. They are pseudocoelomate.
  1. 1) and 3)
  2. 2) and 3)
  3. 2) and 4)
  4. 1) and 4)
  5. 1) and 2)
Question 9 Multiple Choice (Single Answer)

Pick the odd one.

  1. Chiton
  2. Asterias
  3. Octopus
  4. Pila
  5. Unio
Question 10 Multiple Choice (Single Answer)

What is the meaning of term 'poikilothermal'?

  1. High temperature
  2. Cold blooded
  3. Warm blooded
  4. Low temperature
  5. A unit of temperature
Question 11 Multiple Choice (Single Answer)

Protochordates have

  1. brain
  2. cranium
  3. vertebral column
  4. jaws
  5. notochord
Question 12 Multiple Choice (Single Answer)

Arthropods are divided into four classes. Which of these is further divided into millepede and centipede?

  1. Crustacea
  2. Insecta
  3. Arachnida
  4. Myriapoda
  5. Annelida
Question 13 Multiple Choice (Single Answer)

Which of the following classes is/are not from superclass Pisces?

  1. Chondrichthyes
  2. Ichthyophis
  3. Osteichthyes
  1. 1) and 2)
  2. 2) and 3)
  3. 1) , 2) and 3)
  4. Only 2)
  5. 1) and 3)
Question 14 Multiple Choice (Single Answer)

Which of the following is/are the ferocious fish(es)?

  1. Synchiropus Splendidus

    2) Exocoetus
  2. Caulophyryne jordani
  3. Pterois volitans
  1. Only 2)
  2. 1), 3) and 4)
  3. Only 4)
  4. 2) and 4)
  5. 2) and 3)
Question 15 Multiple Choice (Single Answer)

What is the scientific name of cockroach?

  1. Palamnaeus
  2. Periplanta
  3. Musca
  4. Palaemon
  5. Apis
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