Plant Biology Multiple Choice Questions 1-17

Front

What factor increases the rate of transpiration in plants?

Back

Strong sunlight increases the rate of transpiration by causing more water to evaporate from the leaves.

Front

Which part of the flower is responsible for producing pollen?

Back

The anther is the part of the flower that produces pollen.

Front

What is released during respiration in plants?

Back

Respiration in plants releases energy in the form of ATP.

Front

What is the correct order of biological classification from broadest to most specific?

Back

Kingdom → Division → Class → Order → Family → Genus → Species.

Front

How do monocots differ from dicots in terms of leaf structure?

Back

Monocots have parallel leaf veins, while dicots have a net-like vein pattern.

Front

What is transpiration in plants?

Back

Transpiration is the process by which water vapor is released from plant leaves into the atmosphere.

Front

What role does the stigma play in plant reproduction?

Back

The stigma is the part of the flower that receives pollen during fertilization.

Front

What is the primary function of the ovary in a flower?

Back

The ovary contains ovules and develops into fruit after fertilization.

Front

Define photosynthesis in plants.

Back

Photosynthesis is the process by which plants convert light energy into chemical energy, producing glucose and oxygen from carbon dioxide and water.

Front

What is the significance of chlorophyll in plants?

Back

Chlorophyll is the pigment that captures light energy for photosynthesis.