BIOLOGY
JAMB 2012 - Question 10
Biology 2012 JAMB Past Questions - Question 10: Which of the following possesses mammary gland?
Choose the most appropriate option for the gap .
A:
B:
C:
D:
Correct Answer
B
Explanation
Blue whale is the largest mamma! that iives in marine water. Just like other mammals, it has mammary glands. Dog fish and shark are cartilaginous fishes because they have sharp teeth like scales which emerge from their skin and point backwards. They are marine fishes. They have internal fertilization. Male shark have claspers which help it in introducing sperms into the females. Cat fish is also a large fish found in fresh water.
Frequently Asked Questions
Examkits is a JAMB CBT practice platform that provides over 20 years of past questions, Post UTME questions, and detailed video solutions to help students prepare for their exams.
You can practice JAMB past questions online, on Android, or on a desktop using the Examkits app. Just register on our website and choose your preferred device.
Yes. Our Android and Windows versions support offline usage. Once downloaded and activated, no internet is required to use most of the features.
Yes, Examkits provides detailed video explanations for all JAMB past questions from 2000 to 2024, helping students understand how to solve each problem.
Examkits offers free practice for some subjects. However, full access requires a one-time affordable activation fee for each version of the app.