A. Physiology
B. Genetics
C. Cytology
D. Biochemistry

A. Psychology
B. Biochemistry
C. Human biology
D. Cytology

A. Analogous organs
B. Homologous organs
C. Vestigial organs
D. None of them

A. Homologous organs
B. Analogous organs
C. Vestigial organs
D. None of them

A. Primary wall
B. Secondary wall
C. Middle lamella
D. None of them

A. Leucoplasts
B. Chromoplasts
C. Chloroplasts
D. Cytoplasts

A. Leucoplasts
B. Chloroplasts,
C. Chromoplasts
D. Cytoplasts

A. Leucoplasts
B. Chloroplasts
C. Chromoplasts
D. Cytoptasts

A. Enzyme secretion
B. Attraction of insects
C. Both A& B
D. Storage of food

A. Chromoplasts
B. Chloroplasts
C. Leucoplasts
D. Cytoplasts