Answer: Volcanic materials ultimately break down and weather to form some of the most fertile soils on Earth, cultivation of which has produced abundant food and fostered civilizations. The internal heat associated with young volcanic systems has been harnessed to produce geothermal energy
Explanation:
Answer:
it's both
Explanation: answered it on gizmos
B is correct. Krypton is a noble gas which has a full outer shell of 8 electrons and is generally unreactive because of it.
Justin has decided that he wants to involve his employees in all of the different steps of decision-making: identifying problems, generating alternatives, selecting solutions, planning implementations, and evaluating results. If he does this, he can expect that employee performance and job satisfaction will increase.
<h3>What is job satisfaction?</h3>
A measure of a worker's contentment with their job, whether they like the job or specific features or facets of occupations, such as the nature of the job or supervision, is called job satisfaction, employee satisfaction, or work satisfaction. The cognitive (or evaluative), affective (or emotional), and behavioral components of job satisfaction can all be assessed. Researchers have also highlighted that different job satisfaction measures vary in how much they represent thoughts or feelings about the job.
Employee performance is characterized by how well they carry out their job responsibilities and complete their assigned tasks. It speaks to the usefulness, excellence, and efficacy of their output. Performance is a factor in how valuable we consider each person to be to the company.
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Answer: The sequence of events of avocado seed germination includes:
Water absorption --> enzyme activation --> radicle emerges --> lengthening of the hypocotyl --> growth of epicotyl and plumule development --> shrinking of the cotyledons.
Explanation:
Germination is defined as all the changes that occurs when a seed embryo resumes it's growth and development to become an independent seedling. Seeds usually germinate in two ways:
--> EPIGEAL germination: in this type of germination, the hypocotyl grows rapidly and elongates, carrying the cotyledon above the soil.The AVOCADO seed is a typical example of a dicotyledonous plant.
The sequence of events of avocado seed germination starts by imbibition which is the rapid in take or absorption of water by the seed through osmosis. Hydration of the embryo activates the enzymes in it which converts insoluble stored food materials into soluble forms. The testa splits and the radicle emerges first. It grows downwards as the primary root from which root hairs and branch roots arise( to form a tap root system). Next, the hypocotyl lengthens, pushes its way up through the soil carrying with it the cotyledons and the plumule. The cotyledons turn green on exposure to sunlight and start to photosynthesize. The epicotyl then grows and the plumule develops into a green shoot. By the time the first foliage leaves grow and begin to photosynthesize, the cotyledons shrink and drop off.
