OBJECTIVE LIFE SCIENCE
DEVELOPMENTAL BIOLOGY
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
the only plant hormone that is a gas
|
|
auxin
|
|
|
gibberellin
|
|
|
cytokinin
|
|
|
ethylene
|
Explanation:
Detailed explanation-1: -Ethylene gas is a major plant hormone that influences diverse processes in plant growth, development and stress responses throughout the plant life cycle. Responses to ethylene, such as fruit ripening, are significant to agriculture.
Detailed explanation-2: -Ethylene is regarded as a multifunctional phytohormone that regulates both growth, and senescence. It promotes or inhibits growth and senescence processes depending on its concentration, timing of application, and the plant species.
Detailed explanation-3: -Ethene is the IUPAC name for ethylene.
There is 1 question to complete.