The defining feature of life forms i.e. unique to human beings only is
Cellular organization
Adaptation to the environment
Abstract thought and complex language
Reproduction
Related Questions
Nomenclature is governed by certain universal rules. Which one of the following is contrary to the rules of nomenclature?
Biological names can be written in any language
The first words in a biological name represents the genus name, and the second is a specific epithet
The names are written in Latin and are italicized
When written by hand, the names are to be underlined
Study the four statements (A-D) given below and select the two correct ones out of them:
A. Definition of biological species was given by Ernst Mayr.
B. Photoperiod does not affect reproduction in plants
C. Binomial nomenclature system was given by R.H. Whittaker.
D. In unicellular organisms, reproduction is synonymous with growth.
The two correct statements are
A and B
B and C
C and D
A and D
