Various Sciences

What is Histology the study of?

1. Organ systems
2. Cells
3. Microscopic tissues
4. DNA

What is Historiography?

1. Recording history
2. Study of past events
3. Writing history
4. Political history

What is Horology the study of?

1. Measuring time
2. Astronomy
3. Time management
4. Time in physics

What is Horticulture the science of?

1. Soil management
2. Gardening
3. Plant diseases
4. Flower arrangement

What does Hydrobiology study?

1. Aquatic organisms
2. Water purification
3. Marine biology
4. Freshwater ecosystems

What does Hydrodynamics study?

1. Fluid dynamics in the human body
2. Water quality
3. Movements in liquid
4. Ocean currents

What is Hydrology the study of?

1. Water distribution in plants
2. Water resources
3. Water purification
4. Water cycle in atmosphere

What is Hydroponics the cultivation of?

1. Soil-less farming
2. Genetically modified crops
3. Plants without use of soil
4. Organic farming

What does Hyetology study?

1. Temperature changes
2. Cloud formations
3. Rainfall
4. Weather patterns

What does Hygienics focus on?

1. Water quality
2. Sanitation and health
3. Disease prevention
4. Public health policy