A.Contact
B.Ingestion
C.Both of the above
D.Inhalation
Related Mcqs:
- DDT is toxic to insect pests by:
- In case of lower pairs
- Amongst the following insects which one is monophagous?
- Which of the following is most toxic??
- Crushing of food in insects is done by:
- Feeding in insects can be checked by the use of:
- Inorganic of mineral origin are:
- Storage of inorganic substances is done within:
- One of the following substances is more toxic comparatively:
- Which of the following refrigerant is highly toxic?
