Read the following statements and find out the correct statement. a. Cnidoblasts are used for anchorage, defense and for the capture of prey b. The property of living organism to emit light is called bioluminescence c. Porifers, sea walnuts, platyhelminthes and earthworms are monoecious or hermaphrodite d. Aschelminthes, molluscs, echinoderms and hemichordates are dioecious or unisexual e. Vertebrates have ventral muscular heart; kidneys for excretion and osmoregulation and paired appendages (fins or limbs)

Question

Read the following statements and find out the correct statement. a. Cnidoblasts are used for anchorage, defense and for the capture of prey b. The property of living organism to emit light is called bioluminescence c. Porifers, sea walnuts, platyhelminthes and earthworms are monoecious or hermaphrodite d. Aschelminthes, molluscs, echinoderms and hemichordates are dioecious or unisexual e. Vertebrates have ventral muscular heart; kidneys for excretion and osmoregulation and paired appendages (fins or limbs) (A) Two (B) Three (C) Four (D) Five

Tardigrade Admin · Accepted Answer

All are correct statements.
• Cnidoblasts are used for anchorage, defense and for the capture of prey.
• The property of living organism to emit light is called bioluminescence.
• Porifers, sea walnuts, platyhelminthes and earthworms are monoecious or hermaphrodite.
• Aschelminthes, molluscs, echinoderms and hemichordates are dioecious or unisexual.
• Vertebrates have ventral muscular heart, kidney for excretion and osmoregulation and paired appendages (fins or limbs).