The production of fructants by plants is a response to:
Correct answer: C. Cold stress
- A. Water deficit
- B. Salt stress
- C. Cold stress
- D. Heat stress
Explanation
Among the accumulated metabolites as osmo-protectors, numerous carbohydrates, including fructose, sucrose, trehalose, raffinose, and fructans that are of high solubility, have been shown to accumulate in response to the increase in the osmotic pressure resulting from the dehydration
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
About Coordination and Control
Coordination depends on receptors, neurons, synapses and nerve impulses, with reflex actions traced through the reflex arc and the roles of major brain regions. Chemical coordination covers endocrine glands and hormones, including how hormones regulate growth, metabolism, reproduction and internal balance, unlike rapid nervous control.
Practise Coordination and Control
1,687 free Coordination and Control MCQs from Biology, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Biology questions like this
Biology is on 8 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
More Coordination and Control questions
Circadian rhythms are based on approximately a:
The synthesis and release of abscisic acid in a plant is response to:
The influence of daily cycle of light and darkness on the physiology and behaviour of an organism is known as:
The formation of air tubes in submerged roots is an adaptation to:
The first line of defense against pathogen is:
Auxin causes: