ANIMAL KINGDOM Quiz-15
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Legal Aptitude is an important subject in CLAT,DULLB & Other Law Exams. In any of law exam, legal aptitude carries weightage of 25 % of questions. With focused practice good marks can be fetched from this section. These questions are very important in achieving your success in CLAT, DULLB and Other Law Exams..
Q1. The phylum-Annelida is named so because of:
Solution
Phylum-Annelida is so named because the animals belonging to this phylum has the body which/has is marked into distinct segments or metameres.
Phylum-Annelida is so named because the animals belonging to this phylum has the body which/has is marked into distinct segments or metameres.
Q2. Pylangium in frog is found in :
Solution
Conus arteriosus is a muscular and contractile structure, present in right auricle of frog which consists of pylangium (bulbus arteriosus) and synangium (ventral aorta).
Conus arteriosus is a muscular and contractile structure, present in right auricle of frog which consists of pylangium (bulbus arteriosus) and synangium (ventral aorta).
Q3. Which of the following groups of animals have the following feature?
I. Diploblastic
II. Acoelomate
III. Radial symmetry
I. Diploblastic
II. Acoelomate
III. Radial symmetry
Solution
Only Coelenterates and Ctenophora and diploblastic acoelomates, with radial symmetry. Adamsia is sea anemone, which belong to phylum-Coelenterates and Meandrina sinuosa belongs to phylum-Coelenterates. Berore is a Ctenophora.
Only Coelenterates and Ctenophora and diploblastic acoelomates, with radial symmetry. Adamsia is sea anemone, which belong to phylum-Coelenterates and Meandrina sinuosa belongs to phylum-Coelenterates. Berore is a Ctenophora.
Q4. The worker honey bee normally lives for about:
Solution
The queen bee normally lives for about five years. The worker bees live only for about 90 days due to their heavy duty life.
The queen bee normally lives for about five years. The worker bees live only for about 90 days due to their heavy duty life.
Q5. Which one of the following kinds of animal are triploblastic?
Solution
Flatworms (phylum-Platyhelminthes) are triploblastic animals with organs. The cells of the body wall are arranged in three germ layers.
Sponges, ctenophores and corals are diploblastic animals.
Flatworms (phylum-Platyhelminthes) are triploblastic animals with organs. The cells of the body wall are arranged in three germ layers.
Sponges, ctenophores and corals are diploblastic animals.
Q6. Mark the false statement for the phylum-Annelida:
Solution
The excretory system in Annelida consists of nephridia. Flame cells are part of the excretory system of animals belonging to phylum-Platyhelminthes.
The excretory system in Annelida consists of nephridia. Flame cells are part of the excretory system of animals belonging to phylum-Platyhelminthes.
Q7. The Mediterranean type of popular fowls are called:
Solution
White leghorn
White leghorn
Q8. ‘Portuguese man of war’ is:
Solution
Physalia (Hydrozoa) is also known as ‘Portuguese man of war’. It belongs to phylum-Cnidaria.
Physalia (Hydrozoa) is also known as ‘Portuguese man of war’. It belongs to phylum-Cnidaria.
Q9. In earthworm, the characteristic internal median fold of dorsal wall of the intestine called typhlosole is present in :
Solution
Typhlosolar region in earthworm is from 27 segments onwards and continue upto last 23-25 segments in front of anus. Typhlosole increases the absorptive surface area.
Typhlosolar region in earthworm is from 27 segments onwards and continue upto last 23-25 segments in front of anus. Typhlosole increases the absorptive surface area.
Q10. The number of abdominal segments in male and female cockroach is:
Solution
Abdomen of adult consists of 10 segments, while embryo has 11 segments.
Abdomen of adult consists of 10 segments, while embryo has 11 segments.
