One- word Substitution Day- Eight

Hope you have prepared the one- word substitutions provided to you in the previous posts to by- heart for the shake of your vocabulary and favorable for systematic competition preparations. Now here I am providing 8th day dose of one- word substitution for you to prepare it.

One- word Substitution (Collection for Day- 8)

71.  Science of blood.                                                                                                 → Hematology.

72.  Science of birds.                                                                                                  → Ornithology.

73.  Science of dealing with the proper use of terms.                                           → Terminology.

74.  Science dealing with heredity.                                                                          → Genetics.

75.  Science and technology of metals.                                                                    → Metallurgy.

76.  Science and philosophy of human law.                                                        → Jurisprudence.

77.  Science and art of preparing and making good food.                                → Gastronomy.

78.  Science of the physical structure of the body.                                             → Anatomy.

79.  Science of the habits of living things in relation to their environment.  → Ecology.

80.  Science of the constitution of the whole universe.                                     → Cosmography.