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elena55 [62]
3 years ago
5

No developmental process (germination or root and shoot initiation, for example) is influenced by more than one plant hormone. T

rue or false?
Biology
1 answer:
mestny [16]3 years ago
5 0

Answer:

False.

Explanation:

The plants growth, maintenance and metabolism are controlled by the plant hormones and plant secondary metabolites. Five important plant hormones are auxin, gibberelin, cytokinin, ethylene and abscisic acid.

The plant hormones regulates the developmental process like root-shoot initiation, germination, flowering and fruits development. Auxins regulates the root development, gibberellins helps in seed dormancy, ethylene helps in ripening of fruits, cytokinin helps in shoot formation and abscisic acid causes leaf senescence and ageing.

Thus, the given statement is false.

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Answer:

4. The kinetics for the enzymatic processes of microorganisms responsible for decomposition are slowed.

Explanation:

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Therefore at low temperature of refrigeration below -18 degree, enzymatic processes of microorganisms need for biochemical activities, oxidative activities and   growth are  slowdown(thus  microorganism population is reduced) . Microorganisms are inactive. Therefore the rate of food decomposition is slowed down,which  prolonged  nutritional value of the food.

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4 years ago
considering how it is transmitted, which would be the most effective preventive measure against lyme disease among a stable of r
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3 0
2 years ago
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yulyashka [42]

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3 years ago
Which is a positive effect of the technological advance of going from a compass to a GPS
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A GPS is easier to use and is more informative with directions and location.
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