Front

What is phloem?

Back

Phloem is a vascular tissue in plants that carries sugars and other foods throughout the plant.

Front

What is xylem?

Back

Xylem is a vascular tissue in plants that carries water and dissolved minerals from the roots to the rest of the plant.

Front

What is phototropism?

Back

Phototropism is the growth of a plant in response to light, such as a stem bending toward a light source.

Front

What are the main organs of a plant?

Back

The main organs of a plant are roots, stems, and leaves.

Front

What is a taproot?

Back

A taproot is a type of root that has one main root that grows deep into the ground with a few smaller side roots.

Front

What is the function of roots in plants?

Back

Roots anchor the plant in the soil, absorb water and nutrients, and store food.

Front

What is the role of stems in plants?

Back

Stems support the plant, transport nutrients and water between roots and leaves, and store food.

Front

What is the function of leaves in plants?

Back

Leaves are the main site of photosynthesis, where plants convert sunlight into energy.

Front

What is transpiration?

Back

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

Front

What is gravitropism?

Back

Gravitropism is the growth of a plant in response to gravity, such as roots growing downward.