Answer:
The common characters shared by frogs and pigeons are:
The frogs and pigeons share these characteristics because they both are derived or evolved from a common ancestor.
During the course of evolution, the jaws are evolved in beaks in birds or pigeon as beak is light-weight in comparison to jaws.
Similarly, the forelimbs get covered with feathers to become wings.
A
Explanation:
B i
Answer: The answer would be nucleus.
The nucleus is well known for the command center. That’s how you get the answer.
