The correct option is
D 1 - B, 2 - D, 3 - C, 4 - A
- Carolus Linnaeus was a Swedish botanist, physician, and zoologist who created the binomial nomenclature. In this system, every kind of animal and plant is given a name consisting of two Latin words, for its genus and species.
- Sir Julian Sorell Huxley was an English evolutionary biologist, eugenicist, and internationalist. He was a proponent of natural selection and a leading figure in the mid-twentieth century evolutionary synthesis. He gave the concept of systematics.
- Augustin Pyramus de Candolle was a Swiss botanist who coined the term taxonomy.
- John Ray was a highly influential English naturalist and botanist whose contributions to taxonomy are considered groundbreaking and historic. He is also well-known in the world of botany for the establishment of species as the ultimate unit of taxonomy. He first described species as a unit of classification.
- So, the correct answer is '1 - B, 2 - D, 3 - C, 4 - A'