Biology, asked by vishalsaini, 1 year ago

why the life span of parrot is 140 year and crow is 15 year even the size of both body are same.

Answers

Answered by Tuhina222
0
Bcz Parrot and Crow are two different species

vishalsaini: it's not a proper reason
Answered by Anonymous
3
hello friend...!!


⇒ there is no relation between the size of the organism and their life span . size cannot tell how long an animal can live . a small tortoise has its life span 200-250 years , but the elephant just has its lifespan half-a- century .
simmilarly, the life span of crow and parrot differs even though they have same body size it is because , life span does not depends on size of the organism .


hope it helps..!! 


vishalsaini: but what is that thing which makes a huge difference
Anonymous: the life span of parrot and crow is inherited , i mean (i.e) written in genes . the various in genes makes such difference
vishalsaini: okay
Anonymous: yes
vishalsaini: thanks
Anonymous: your welcome..!
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