Which of the following statement(s) is/are correct ?
(i) All living organisms have ability to respond the environment stimuli which could be physical, chemical or biological.
(ii) Plants respond to external factors like light, water, temperature, other organisms, pollutants, etc.
(iii) Photoperiod affects the process of reproduction.
(iv) Human being is the only organism who has self consciousness.

A. Only (i)

B. Both (ii) and (iii)

C. Both (i) and (iv)

D. All of these

Please do not use chat terms. Example: avoid using "grt" instead of "great".

You can do it
  1. Taxon is a
  2. Which of the following shows the correct example of taxonomic category - Genus?
  3. Which of the following term is used to refer the number of varieties of plants and animals on earth…
  4. Which one of the following statements is correct about biodiversity ?
  5. The practical purpose of classification of living organisms is to
  6. Couplet represents the choice made between two opposite options which results in
  7. Two animals which are the members of the same order must also be the members of the same __________.
  8. Identify the correct sequence of taxonomic categories.
  9. The keys are based on contrasting characters generally in a pair called _______.
  10. Statement 1: Information given on the label of herbarium sheets does not include family.Statement 2:…
  11. If an organism is in the same class but not in the same family then it may belong to same
  12. Each category of taxonomic hierarchy refers to as a unit of ______.
  13. In printed scientific names, only the ______ is capitalized.
  14. Which of the following statement(s) is/are not correct ?(i) Reproduction is the production of progeny…
  15. Which of the following statement(s) is/are correct?
  16. Match column-I (Biological name) with column-II (Class) and choose the correct option.Column-IColumn-II(Biological…
  17. Which of the following statements are correct about herbarium?
  18. Binomial nomenclature means
  19. Match column I with column II and choose the correct option.Column-IColumn-IIA. FamilyI. tuberosumB.…
  20. Which two points are known as the twin characteristics of growth?(i) Increase in mass(ii) Differentiation(iii)…
  21. Which of the following taxonomic category of housefly is incorrectly matched?
  22. X being a higher category is the assemblage of families which exhibit a few Y characters. The Z characters…
  23. Herbarium is a
  24. The living organisms can be unexceptionally distinguished from the non-living things on the basis of…
  25. Which of the following statements are not correct ?(i) Lower the taxon, more are the characteristics…
  26. The order generally ends with
  27. Which of the following statements is incorrect?
  28. Refer the botanical name of wheat Triticum aestivum and identify the statement which correctly describes…
  29. ICBN stands for
  30. The most important feature of all living systems is to