Question :
The type of tail found in Shark is:
Option 1:
Protocercal
Option 2:
Homocercal
Option 3: Hetrocercal
Option 4: Diphycercal
Latest: SSC CGL 2024 final Result Out | SSC CGL preparation tips to crack the exam
Don't Miss: SSC CGL Tier 1 Scorecard 2024 Released | SSC CGL complete guide
Suggested: Month-wise Current Affairs | Upcoming Government Exams
Correct Answer: Hetrocercal
Solution : The correct option is Hetrocercal.
Sharks have a heterocercal tail structure. Heterocercal tails have an asymmetrical form, with the top lobe of the tail being bigger and extending further than the lower lobe. This shape gives sharks lift and stability in the water, which helps with buoyancy and effective swimming. The enlarged top lobe aids sharks in maintaining their place in the water column and is ideal for their predatory and active swimming lifestyle.
Candidates can download this ebook to know all about SSC CGL.
Admit Card | Eligibility | Application | Selection Process | Preparation Tips | Result | Answer Key
The largest invertebrate is a / an:
Sponge
Mollusc
Option 3: Arthropod
Option 4: Echinoderm
Which one of these animals is jawless:
Sphyrna
Trygon
Option 3: Myxine
Option 4: Shark
Which angiosperm is vesselless?
Hydrilla
Trochodendron
Option 3: Maize
Option 4: Wheat
Cactus is referred to as:
Hydrophyte
Mesophyte
Option 3: Xerophyte
Option 4: Epiphyte
In which of the following multiple epidermises are found?
Boerhaavia
Amaranthus
Option 3: Helianthus
Option 4: Nerium
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile