332554
Statement A : Earthworm are hermaphrodites Statement B : Annelida do not show asexual reproduction generally
1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
Explanation:
Both are correct
BIOXI04: ANIMAL KINGDOM
332555
In which of the following, metamerically segmented body present?
1 Taenia
2 Ctenoplana
3 Nereis
4 Pila
Explanation:
Nereis , an annelid, bears a metamerically segmented body.
BIOXI04: ANIMAL KINGDOM
332556
Which of the following animal groups is correctly paired with its characteristic?
1 Annelida - Body is covered by chitinous exoskeleton
2 Aschelminthes - Fertilisation is external and development is direct
3 Platyhelminthes - Flame cells help in excretion and osmo-regulation
4 Cnidaria - Free-swimming polyp and sessile medusa stages
Explanation:
Platyhelminthes-Flame cells help in excretion and osmoregulation
BIOXI04: ANIMAL KINGDOM
332557
Select the option which gives a common characteristic of two animals.
1 Tapeworm and roundworm are acoelomates
2 Sea hare and sea horse have ventral nerve cord
3 Earthworm and silkworm are metamerically segmented
4 Sea walnut and sea cucumber have comb plates for locomotion
Explanation:
Earthworm (Annelida) and silkworm(Arthropoda) are metamerically segmented animals. (1) Roundworm is a pseudocoelomate (not acoelomate). (2) Sea horse is a chordate. It has dorsal nerve cord. (3) Comb plates are present only in ctenophores (sea walnuts or comb jellies) but not in sea cucumbers (echinoderms).
332554
Statement A : Earthworm are hermaphrodites Statement B : Annelida do not show asexual reproduction generally
1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
Explanation:
Both are correct
BIOXI04: ANIMAL KINGDOM
332555
In which of the following, metamerically segmented body present?
1 Taenia
2 Ctenoplana
3 Nereis
4 Pila
Explanation:
Nereis , an annelid, bears a metamerically segmented body.
BIOXI04: ANIMAL KINGDOM
332556
Which of the following animal groups is correctly paired with its characteristic?
1 Annelida - Body is covered by chitinous exoskeleton
2 Aschelminthes - Fertilisation is external and development is direct
3 Platyhelminthes - Flame cells help in excretion and osmo-regulation
4 Cnidaria - Free-swimming polyp and sessile medusa stages
Explanation:
Platyhelminthes-Flame cells help in excretion and osmoregulation
BIOXI04: ANIMAL KINGDOM
332557
Select the option which gives a common characteristic of two animals.
1 Tapeworm and roundworm are acoelomates
2 Sea hare and sea horse have ventral nerve cord
3 Earthworm and silkworm are metamerically segmented
4 Sea walnut and sea cucumber have comb plates for locomotion
Explanation:
Earthworm (Annelida) and silkworm(Arthropoda) are metamerically segmented animals. (1) Roundworm is a pseudocoelomate (not acoelomate). (2) Sea horse is a chordate. It has dorsal nerve cord. (3) Comb plates are present only in ctenophores (sea walnuts or comb jellies) but not in sea cucumbers (echinoderms).
332554
Statement A : Earthworm are hermaphrodites Statement B : Annelida do not show asexual reproduction generally
1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
Explanation:
Both are correct
BIOXI04: ANIMAL KINGDOM
332555
In which of the following, metamerically segmented body present?
1 Taenia
2 Ctenoplana
3 Nereis
4 Pila
Explanation:
Nereis , an annelid, bears a metamerically segmented body.
BIOXI04: ANIMAL KINGDOM
332556
Which of the following animal groups is correctly paired with its characteristic?
1 Annelida - Body is covered by chitinous exoskeleton
2 Aschelminthes - Fertilisation is external and development is direct
3 Platyhelminthes - Flame cells help in excretion and osmo-regulation
4 Cnidaria - Free-swimming polyp and sessile medusa stages
Explanation:
Platyhelminthes-Flame cells help in excretion and osmoregulation
BIOXI04: ANIMAL KINGDOM
332557
Select the option which gives a common characteristic of two animals.
1 Tapeworm and roundworm are acoelomates
2 Sea hare and sea horse have ventral nerve cord
3 Earthworm and silkworm are metamerically segmented
4 Sea walnut and sea cucumber have comb plates for locomotion
Explanation:
Earthworm (Annelida) and silkworm(Arthropoda) are metamerically segmented animals. (1) Roundworm is a pseudocoelomate (not acoelomate). (2) Sea horse is a chordate. It has dorsal nerve cord. (3) Comb plates are present only in ctenophores (sea walnuts or comb jellies) but not in sea cucumbers (echinoderms).
332554
Statement A : Earthworm are hermaphrodites Statement B : Annelida do not show asexual reproduction generally
1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
Explanation:
Both are correct
BIOXI04: ANIMAL KINGDOM
332555
In which of the following, metamerically segmented body present?
1 Taenia
2 Ctenoplana
3 Nereis
4 Pila
Explanation:
Nereis , an annelid, bears a metamerically segmented body.
BIOXI04: ANIMAL KINGDOM
332556
Which of the following animal groups is correctly paired with its characteristic?
1 Annelida - Body is covered by chitinous exoskeleton
2 Aschelminthes - Fertilisation is external and development is direct
3 Platyhelminthes - Flame cells help in excretion and osmo-regulation
4 Cnidaria - Free-swimming polyp and sessile medusa stages
Explanation:
Platyhelminthes-Flame cells help in excretion and osmoregulation
BIOXI04: ANIMAL KINGDOM
332557
Select the option which gives a common characteristic of two animals.
1 Tapeworm and roundworm are acoelomates
2 Sea hare and sea horse have ventral nerve cord
3 Earthworm and silkworm are metamerically segmented
4 Sea walnut and sea cucumber have comb plates for locomotion
Explanation:
Earthworm (Annelida) and silkworm(Arthropoda) are metamerically segmented animals. (1) Roundworm is a pseudocoelomate (not acoelomate). (2) Sea horse is a chordate. It has dorsal nerve cord. (3) Comb plates are present only in ctenophores (sea walnuts or comb jellies) but not in sea cucumbers (echinoderms).