Cnidarians show the highest degree of polymorphism among invertebrate organisms.
BIOXI04: ANIMAL KINGDOM
332756
Sea fan is
1 Obelia
2 Aurelia
3 Gorgonia
4 Meandrina
Explanation:
Sea fan is the common name of a coelenterate named Gorgonia.
BIOXI04: ANIMAL KINGDOM
332757
Select the correct answer i. Metagenesis in Obelia -polyp and medusae are diploid ii. Alternation of generations in plants - one is haploid and other is diploid Select the correct answer
1 Only i is correct
2 Only ii is correct
3 Both are correct
4 Both are incorrect
Explanation:
Both statements are correct. Alternation of generation in Obelia is seen between polyp and medusa. Alternation of generation in plants is amongst a diploid sporophyte and haploid gametophyte.
BIOXI04: ANIMAL KINGDOM
332758
What do the given figures \(A\) and \(B\) represent and identify their habitats. Choose the correct option.
1 A - Polyp-free swimming, B - Medusa-sessile
2 A - Medusa-free swimming, B - Polyp-sessile
3 A - Polyp-sessile, B - Medusa-free swimming
4 A - Medusa-sessile, B - Polyp-free swimming
Explanation:
The given diagram represents - A - Polyp (sessile) B - Medusa (free-living)
Cnidarians show the highest degree of polymorphism among invertebrate organisms.
BIOXI04: ANIMAL KINGDOM
332756
Sea fan is
1 Obelia
2 Aurelia
3 Gorgonia
4 Meandrina
Explanation:
Sea fan is the common name of a coelenterate named Gorgonia.
BIOXI04: ANIMAL KINGDOM
332757
Select the correct answer i. Metagenesis in Obelia -polyp and medusae are diploid ii. Alternation of generations in plants - one is haploid and other is diploid Select the correct answer
1 Only i is correct
2 Only ii is correct
3 Both are correct
4 Both are incorrect
Explanation:
Both statements are correct. Alternation of generation in Obelia is seen between polyp and medusa. Alternation of generation in plants is amongst a diploid sporophyte and haploid gametophyte.
BIOXI04: ANIMAL KINGDOM
332758
What do the given figures \(A\) and \(B\) represent and identify their habitats. Choose the correct option.
1 A - Polyp-free swimming, B - Medusa-sessile
2 A - Medusa-free swimming, B - Polyp-sessile
3 A - Polyp-sessile, B - Medusa-free swimming
4 A - Medusa-sessile, B - Polyp-free swimming
Explanation:
The given diagram represents - A - Polyp (sessile) B - Medusa (free-living)
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BIOXI04: ANIMAL KINGDOM
332755
Highest degree of polymorphism is found in
1 Arthropoda
2 Cnidarians
3 Platyhelminthes
4 Protozoa
Explanation:
Cnidarians show the highest degree of polymorphism among invertebrate organisms.
BIOXI04: ANIMAL KINGDOM
332756
Sea fan is
1 Obelia
2 Aurelia
3 Gorgonia
4 Meandrina
Explanation:
Sea fan is the common name of a coelenterate named Gorgonia.
BIOXI04: ANIMAL KINGDOM
332757
Select the correct answer i. Metagenesis in Obelia -polyp and medusae are diploid ii. Alternation of generations in plants - one is haploid and other is diploid Select the correct answer
1 Only i is correct
2 Only ii is correct
3 Both are correct
4 Both are incorrect
Explanation:
Both statements are correct. Alternation of generation in Obelia is seen between polyp and medusa. Alternation of generation in plants is amongst a diploid sporophyte and haploid gametophyte.
BIOXI04: ANIMAL KINGDOM
332758
What do the given figures \(A\) and \(B\) represent and identify their habitats. Choose the correct option.
1 A - Polyp-free swimming, B - Medusa-sessile
2 A - Medusa-free swimming, B - Polyp-sessile
3 A - Polyp-sessile, B - Medusa-free swimming
4 A - Medusa-sessile, B - Polyp-free swimming
Explanation:
The given diagram represents - A - Polyp (sessile) B - Medusa (free-living)
Cnidarians show the highest degree of polymorphism among invertebrate organisms.
BIOXI04: ANIMAL KINGDOM
332756
Sea fan is
1 Obelia
2 Aurelia
3 Gorgonia
4 Meandrina
Explanation:
Sea fan is the common name of a coelenterate named Gorgonia.
BIOXI04: ANIMAL KINGDOM
332757
Select the correct answer i. Metagenesis in Obelia -polyp and medusae are diploid ii. Alternation of generations in plants - one is haploid and other is diploid Select the correct answer
1 Only i is correct
2 Only ii is correct
3 Both are correct
4 Both are incorrect
Explanation:
Both statements are correct. Alternation of generation in Obelia is seen between polyp and medusa. Alternation of generation in plants is amongst a diploid sporophyte and haploid gametophyte.
BIOXI04: ANIMAL KINGDOM
332758
What do the given figures \(A\) and \(B\) represent and identify their habitats. Choose the correct option.
1 A - Polyp-free swimming, B - Medusa-sessile
2 A - Medusa-free swimming, B - Polyp-sessile
3 A - Polyp-sessile, B - Medusa-free swimming
4 A - Medusa-sessile, B - Polyp-free swimming
Explanation:
The given diagram represents - A - Polyp (sessile) B - Medusa (free-living)
