[PRETEST] Plant Growth and Development Factors

The meaning of plant development is...

• The process of increasing body size

• The process of multiplying body cells

• The process of increasing maturity

• Height increase process

• Weight gain process

The following are internal factors that influence plant growth and development, namely...

• Genes and air

• Genes and hormones

• Water and light

• Water and air

• Water and hormones

The process of water entering the seeds which can trigger germination is called...

• Aeration

• Imbibition

• Immaturity

• Introduction

• Hidration

Plants will grow towards light due to the role of hormones...

• Auxin

• Gibberellins

• Cytokinins

• Ethylene

• Kalin

If placed in a dark place, the sprouts will grow much longer than normal with pale colored stems and leaves. This is due to an excess of the hormone auxin in the sprouts, this event is known as...

• Etiolation

• Iimbibition

• Dormancy

• Maturation

• Diffusion