Question

How does a seedling emerge from a seed? (use terms like force, xylem, stem system, leaf system, turgor pressure, tropisms, etc.)

Answer 1

Answer:

hototropism. Phototropism is the directional growth of an organism in response to light.

Thigmotropism. Thigmotropism describes plant growth in response to touch or contact with a solid object.

Gravitropism. Gravitropism or geotropism is growth in response to gravity.

Hydrotropism. Hydrotropism is directional growth in response to water concentrations.

More Plant Tropisms. Two other types of plant tropisms include thermotropism and chemotropism.