Buy Analytics
Category
See all
 
Search
 
Topic(s)
See all
UPSC NDA & NA (II) Notification 2012 for 355 Vacancies
by Poonam sharma
2012-05-16 06:05:23
Vijaya Bank recruitment 2012 for 894 Probationary Assistant Manager
by Poonam sharma
2012-05-16 06:04:37
CIL recruitment 2012 for 1286 Management Trainee Posts
by Poonam sharma
2012-05-16 06:04:35
Download Punjab JET 2012 Admit Card
by Poonam sharma
2012-05-15 05:58:36
Download SBI Clerk Admit Card 2012
by Poonam sharma
2012-05-15 05:54:34
IDBI Bank Recruitment 2012 for an Adviser (Taxation)
by Poonam sharma
2012-05-15 11:31:24
business jargons
by Saranya
2012-05-14 11:04:16
 
Main
 
Report
Ilesh dev asks : From the evolutionary point of view, what was the function of a feather, before it helped in flight? 
(A) Helped in obtaining nutrition
(B) Protected from predators
(C) Provided insulation
(D) Camouflaged
Tag : evolutionary,function,point,view,feather,helped,flight
Category : CBSE & Others |  On : 2012-02-22 12:42:39
 
3000 characters remaining
Advanced Editor
 
Answers (1)
Report
Ilesh dev says :
22/02/2012 12:42:39
as per N.C.E.R.T feathers started providing insulation in cold weather . Eg- archaeopteryx
  Reply (0)
0
0
0
Notifications
Notifications
TCYonline :- Home  |  Upload & Earn  |  Upload Tests  |  Fun 'n' Games  |  Blogs  |  Q & A  |  Centers  |  Franchise  |  Category Pool  |  Member List  |  Puzzles
Classroom :- MBA  |  MCA  |  LAW  |  GRE  |  SAT  |  GMAT  |  TOEFL  |  School Programs  |  Spoken English  |  IELTS  |  CSAT
Premium Courses :-   MBA | MCA | GRE | SAT | CBSE/ICSE | English Courses | Bank PO | IELTS | AIEEE | NDA | CDS | Bank Clerical | Placement Papers
About Us  |  Join for Free  |  CEO's Blog  |  Classroom Locations |  Contact Us  |  Disclaimer  |  We're Hiring  |  Advertise With Us  |  Site Map
Copyright © 2012 TCY Learning Solutions(P) Ltd. All rights reserved