Lemarck's Theory se jaaniye Giraffe's ki lambi neck ka raaz

Snake ki tounge ke piche ka raaz

Sun ki Harmful rays se kaise bachen? Or jaaniye sunscreen ke raaz..!!

Is Simple si trick se Jaaniye ki koi bhi number 4 ya 8 se divide hoga ya nahi ..!!

Observe the figures given below and then answer the questions that follow : (i) What is the picture depicting ? (ii) What was the reason that the giraffe stretched their neck and forelimbs ? (iii) Name the theory to which this picture belongs. (iv) Who explained this theory? (V) What is the conclusion of this theory?

Explain the evolution of giraffe's neck according to Lamarck's theory of evolution.

Explain the evolution of giraffe's neck according to Lamarck's theory of evolution.

Glass ki help se Paper ko kaise jala sakte hai jaaniye Doubtnut ke Sath

What is the reason for long neck of giraffe. Name the theory based on this

Each of the questions below consists of a question and two statements numbered I and n given below it. You have to decide whether the data provided in the statements are sufficient to answer the question. Read both the statements and give answer 1) if the data in statement I alone are sufficient to answer the question .while the data in statement II alone are not sufficient to answer the question. 2) if the data in statement II alone are sufficient to answer the question while the data in statement I alone are not sufficient to answer the question. 3) if the data either in. statement I alone or in statement II alone are sufficient to answer the question. 4) if the data even in both statements I and II together are not sufficient to answer the question. 5) if the data in both statements I and II together are necessary to answer the question. What does ‘Ta’ mean in a code language? I. ‘Pe Bo Ta’ means ‘have that cover' and 'Ki Bo Se Pe’ means ‘apply that blue cover' in the code language, II. 'Ne Ka Pa Ta' means ‘have something to eat' and ‘Si Li Ta Wa’ means ‘have they gone wrong' in the code language.