A. Digging 

B. Swimming

C. Walking

D. All of these

A. Formic acid

B. Honey dew

C. Uric acid 

D. All of these

A. Growth rate

B. Mortality

C. Both a and b

D. None of these 

A. Wasp 

B. Cockroach

C. House fly 

D. All of these 

A. Symmetrical 

B. Asymmetrical 

C. Both a and b

D. None of these

A. Egg

B. Larvae

C. Pupa 

D. Adult

A. Community 

B. Population 

C. Ecosystem 

D. None of these

A. Carbohydrate 

B. Minerals 

C. Protein

D. Amino acid 

A. Predatory mite

B. Spider 

C. Trichograma 

D. None of these

A. Leafhopper

B. Asian citrus Psyllid

C. Both a and b

D. None of these