sananoor wrote:
Kindly explain question 2 and question 6...
Question 2: Look at this line, read thisclosely
Jarvis' work has suggested that differences in growth rates may influence the length of time that an individual performs a task, regardless of its age
Question 6: Look at this line
Until recently, scientists did not know of a close vertebrate analogue to theextreme form of altruism observed in eusocial insects like ants and bees, whereby individuals cooperate, sometimes even sacrificing their own
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