Tag: plants and animal hormones

Comprehensive quiz covering ethylene's role as a gaseous plant hormone, its functions in fruit ripening, flowering, and senescence, including its biosynthesis from methionine and agricultural applications.

Comprehensive test on adrenal gland anatomy, histology, hormones (cortisol, aldosterone, adrenaline), their functions in metabolism, electrolyte balance, stress response, and related disorders for Class XII biology students.

Tests knowledge of thymus gland anatomy, physiology, hormones, immune function, development, and age-related changes

Comprehensive quiz on abscisic acid (ABA), the plant stress hormone, covering its roles in stomatal closure, seed dormancy, leaf abscission, growth inhibition, and its interactions with other plant hormones.

parathyroid gland

Questions about the structure and function of human internal organs including heart, blood vessels, lungs, liver, stomach, and digestive tract. Covers blood circulation, respiration, and digestion processes.

Comprehensive quiz covering plant hormones (phytohormones) including auxins, gibberellins, cytokinins, abscisic acid, and ethylene, their functions, mechanisms, interactions, and applications in plant growth, development, and stress responses.

Comprehensive coverage of endocrine system, hormone sources, functions, disorders, and chemical coordination in animals (Class-XII Biology)

animal hormones

Plant hormones that promote cell division, delay senescence, regulate apical dominance, and play essential roles in tissue culture and plant development