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Question
Name the parts shown in the diagram.
Human jaw
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Solution
Wisdom teeth
RELATED QUESTIONS
Which of the following pairs of two vegetables represent the correct homologous structures?
(A) Sweet potato and potato
(B) Sweet potato and tomato
(C) Carrot and potato
(D) Radish and carrot
Four students P, Q, R and S differently reported the following set of organs to be analogous :
P. Forelimb of a frog and forelimb of a lizard
Q. Forelimb of a bird and forelimb of a human
R. Wings of a parrot and wings of a butterfly
S. Wings of a bird and wings of a bat
The two students who have reported correctly are :
(A) P and Q
(B) Q and R
(C) R and S
(D) P and S
Can the wing of a butterfly and the wing of a bat be considered homologous organs? Why or why not?
Find out from newspapers and popular science articles any new fossil discoveries or controversies about evolution.
Attempt giving a clear definition of the term species.
Explain with suitable examples importance of anatomical evidence in evolution.
Observe the picture and answer the following questions.
A) Which evidence of evolution is shown in the picture?
B) What can be proven with this proof?
C) Give one more example of evidence of evolution
Complete the following chart:
Explain any three molecular (genetic) evidences in favour of organic evolution.
______ is a vestigial organ in human beings.
Appendix : vestigial organ : : Peripatus : ____________
The decaying process of C-14 occurs continuously in dead organisms only.
Give scientific reason.
Vertebrates have slowly originated from invertebrates.
Which of these is not a vestigial organ in human beings?
Appearance of antibiotic-resistant bacteria is an example of ______.
How do we compute the age of a living tree?
Evolutionary convergence is the development of a ______.
Industrial melanism was highlighted by ______.
Give one example of homologous organs found in plants.
Define Palaeontology.
