A. 1

B. 2

C. 3

D. 4

A. Producer only

B. Consumers only

C. Decomposers only

D. All of the above

A. Morphology 

B. Ecology

C. Physiology

D. Entomology

A. White fly

B. Aphids

C. Fruit fly

D. Drosophila

A. Taxonomy

B. Major taxa

C. Family

D. Class

A. Genus

B. Families

C. Classes

D. Phylum 

A. Ecology

B. Entomology

C. Taxonomy

D. Zoology

A. Syrphid fly

B. Bumble bees

C. Honey bees

D. House fly

A. Generic name

B. Specie name

C. Family name

D. Sub-Family name

A. Power sprayer         

B. Foot sprayer

C. Knapsack sprayer      

D. Hand sprayer