Home
Class 10
BIOLOGY
Which of the following statements is not...

Which of the following statements is not true? Write it.
1. Malthus theory was written in An essay on the principles of population.
ii. The orgini of species was written by charles Lyell.
iii. The theory of Natural selection was proposed by charles Darwin.
iv. jean Baptist lamark proposed a theory of inheritance of acquired characters.

A

The origin of species

B

Journal of lynnaean society

C

An essay on the principals of populations

D

Pricipals of geology

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • HEREDITY

    NCERT TELUGU|Exercise MEDICINE ORIENTED MATERIAL |30 Videos

  • HEALTHY DOMESTIC ENVIRONMENT

    NCERT TELUGU|Exercise ENVIRONMENTAL EDUCATION |5 Videos

  • HEREDITY - FROM PARENT TO PROGENY

    NCERT TELUGU|Exercise Choose the correct answer|4 Videos

Similar Questions

Explore conceptually related problems

Which of the following statements about natural selection are correct? ( i) Tends to increase the characters that enhance survival and reproduction (ii) Causes adaptation (iii) Acts on an organism's phenotype (iv) Was considered as mechanism of evolution by Darwin

If the theory of inheritance of acquired characters proposed by Lamark was true how will the world be?

According to molecular orbital theory, atomic orbitals of nearly same energy of different atoms are combined and form molecule. In homodiatomic molecule two atomic orbitals which have wave function psi_(A) and psi_(B) are combined in two ways (psi_(A)pm psi_(B)) . They have two type of electron density, one is bonding [(psi_(A) pm psi_(B))^(2)] where e- density increase between nucleus. Another is antibonding [(psi_(A)pm psi_(B))^(2)] where e^(-) density decreases between nucleus. These molecular orbitals are filled according to Hund, Pauli, afbau principle. Existence of molecule depends on bond order. where bond order = ("Number of bonding "e^(-)"s- number of antibonding "e^(-)s)/(2) lf the molecule have unpaired electron it is paramagnetic otherwise diamagnetic Statement- 1: Removal of two e^(-) from N^(2) , magnetic behaviour does not change while addition of two electrons in O_(2) magnetic behaviour changes. Which of the following correct trends of bond energy is possible to explain by following statement. "Successive filling of antibonding orbital reduce the bond energy between two atoms"? (I ) N_(2) gtgt O_(2) gtgtF_(2) (II) O_(2)^(+) gt O_(2) gt O_(2)^(-) (III) C_(2)^(2) gt C_(2) (IV) CI_(2) gt Br_(2) gt F_(2)

NCERT TELUGU-HEREDITY-MEDICINE ORIENTED MATERIAL
  1. Which of the following statements is not true? Write it. 1. Malthus ...

    Text Solution

    |

  2. what is inheritance of acquired characters?

    Text Solution

    |

  3. Mendel selected a pea plant for his experiments. Mention the reasons f...

    Text Solution

    |

  4. Why is Mendel considered as the father of Genetics ?

    Text Solution

    |

  5. What is the perecentage of plants that exhibit dominant character in F...

    Text Solution

    |

  6. In n l^(x) method, how many quantum numbers are there ?

    Text Solution

    |

  7. Which of the following is the key feature for the member of the specie...

    Text Solution

    |

  8. Fill in the blanks: In F1 generation, the phenotypic ratio is .

    Text Solution

    |

  9. Fill in the blanks ……….are the sites of photosynthesis.

    Text Solution

    |

  10. What is F1 generation?

    Text Solution

    |

  11. Write a short note on the law of " inheritance of acquired characters"...

    Text Solution

    |

  12. The process in which the transmission of traits from one generation to...

    Text Solution

    |

  13. DNA or RNA segment tagged with a radioactive molecular is called

    Text Solution

    |

  14. Fill in the blanks: The process of passing on the traits from parent ...

    Text Solution

    |

  15. The expression of trait and character are controlled by

    Text Solution

    |

  16. Double helical model of DNA was proposed by

    Text Solution

    |

  17. Which chromosomes determine the sex in human beings?

    Text Solution

    |

  18. How many number of pairs of autosomes are present in humans?

    Text Solution

    |

  19. Fill in the blanks: Sperms and ova are called .

    Text Solution

    |

  20. Who proposed theory of inhertitance of acquired characters?

    Text Solution

    |

  21. Fill in the blanks: Theory of natural selection was explained by .

    Text Solution

    |