Questions
Question 1 Multiple Choice (Single Answer)
Which of the following organisms are characterised by the presence of mucus glands in the skin?
- Amphibians
- Fishes
- Sponges
- Echinoderms
Question 2 Multiple Choice (Single Answer)
Which of the following organisms sucks human blood?
- Leech
- Earthworm
- Hydra
- Spider
Question 3 Multiple Choice (Single Answer)
Which of the following is not a characteristic feature of reptiles?
- Scaly body
- Oviparity
- Warm-bloodedness
- Respiration through lungs
Question 4 Multiple Choice (Single Answer)
Which of the following is a characteristic feature of echinoderms?
- Cylindrical body
- Bilateral symmetry
- Parasitic mode of nutrition
- Spiny body
Question 5 Multiple Choice (Single Answer)
Which of the following is not a characteristic feature of annelids?
- Cylindrical body
- Segmented body
- Bilateral symmetry
- Aquatic habitat
Question 6 Multiple Choice (Single Answer)
Which of the following organisms possess jointed legs?
- Annelids
- Arthropods
- Molluscs
- Platyhelminthes
Question 7 Multiple Choice (Single Answer)
Which of the following is not an echinoderm?
- Starfish
- Sea urchin
- Hydra
- Antedon
Question 8 Multiple Choice (Single Answer)
Which of the following organisms is called a ‘friend of farmers’?
- Earthworm
- Leech
- Sycon
- Ascaris
Question 9 Multiple Choice (Single Answer)
Which of the following organisms possess tentacles?
- Annelids
- Molluscs
- Cnidarians
- Arthropods
Question 10 Multiple Choice (Single Answer)
Which of the following organisms have shells over their bodies?
- Poriferans
- Annelids
- Molluscs
- Arthropods