Cross breeding is a common practice between poultry, fisheries and bee keeping for increasing production.
Enhancing the production in poultry, fisheries, and beekeeping can be achieved through the implementation of modern scientific management practices. This involves ensuring a balanced diet, maintaining cleanliness in the area to prevent diseases, and employing diverse breeding methods such as cross-breeding to generate high-quality hybrids that command a premium market value.
Match List-I with List-II.\[\begin{array}{|c|c|} \hline \text{List-I (Animal)} & \text{List-II (Breed)} \\ \hline \text{(A) Buffalo} & \text{(I) Sunandini} \\ \hline \text{(B) Cow} & \text{(II) White Leghorn} \\ \hline \text{(C) Poultry} & \text{(III) Toggenburg} \\ \hline \text{(D) Goat} & \text{(IV) Nili-Ravi} \\ \hline \end{array}\]Choose the correct answer from the options given below:
| List I (Name of Disease) | List II (Alternate Popular Name of Disease) |
|---|---|
| (A) Inclusion Body Hepatitis | (I) Bird flu |
| (B) New Castle disease | (II) Gumboro disease |
| (C) Infectious Bursal Disease | (III) Leechi Disease |
| (D) Avian Influenza | (IV) Ranikhet disease |
(i) The kind of person the doctor is (money, possessions)
(ii) The kind of person he wants to be (appearance, ambition)
ABCD is a quadrilateral in which AD = BC and ∠ DAB = ∠ CBA (see Fig. 7.17). Prove that
(i) ∆ ABD ≅ ∆ BAC
(ii) BD = AC
(iii) ∠ ABD = ∠ BAC.
