Asked by Romina Reilly-Suarez on May 01, 2024
Verified
Temperature extremes, lack of water, and other environmental stresses trigger an increase in which hormone?
A) gibberellin
B) auxin
C) abscisic acid
D) ethylene
E) cytokinin
Abscisic Acid
A plant hormone that regulates growth, inhibits seed germination, and mediates the plant's response to stress conditions like drought.
Hormone
An internal chemical that manages and influences the actions of particular cells or organs in the body.
Environmental Stresses
External factors such as temperature, water, and pollution that can cause physiological stress to organisms, affecting their survival and reproduction.
- Learn about the contribution and dissemination of plant hormones in the processes of growth and stress response.
- Explain the components of systemic acquired resistance and plant adaptation strategies to environmental stress factors.
Verified Answer
Learning Objectives
- Learn about the contribution and dissemination of plant hormones in the processes of growth and stress response.
- Explain the components of systemic acquired resistance and plant adaptation strategies to environmental stress factors.
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