Occupational Safety and Health Administration is an association that ensures a healthy and secure working atmosphere for employees and provides instruction, training and service.
The element that are directly associated with individual roll is:
<u><em>Agendas for education and training</em></u>
The role can be elucidated as:
- Worker participation and management of leadership are the other two roles of individuals apart from training and education.
- The seven elements according to OSHA are:
1) Identification and Review of Dangers
2) Education and Training Activities
3) Deterrence and Control of Menace
4) Administration of Contractors
5) Staffer Participation
6) Administration Leadership
7) Evaluation and Progress
- The most suitable role for individual participation is training and education programs. As they support the workers to learn all about the safety regulations and preventions.
Therefore, education and training is personal role.
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Answer:
Answer:
Prokaryotes fix atmospheric nitrogen.
Prokaryotes secrete chemicals that stimulate plant growth and protect plant roots from disease.
Explanation:
Nitrogen fixing bacteria in root nodules of leguminous plants helps to fix atmospheric nitrogen first to ammonia (a reaction catalysed by enzyme nitrogenase) and later nitrates in plants.
Activities of ammonia oxidizing bacteria e,g Nitosomonas, Nitrosococcus ( ammonia oxidizing Archaea) and Nitrites oxidizing bacteria e.g Nitrobacter, and Nitrospinas ( all prokaryotes) which convert ammonia to nitrites, nitrites to absorbable plants nitrates for protein synthesis ensures adequate supply of nitrogen, nitrates and protein for biochemical activities in plants.
Prokaryotes can also serve as microbial antagonsits and biofertilizers to plants. Streptomycyte spp with its metabolites has been used extensively to promote plants growths,because it increases productivity in plant tissues.And through its ability to produce antibiotic and volatile organic compounds against phytopathogens protects plants roots and leaves from diseases.
Thus collectively ability the ability to fix nitrogen for plant proteins, to protect from diseases, and increase productivity made prokaryotes to have good contributions to plants' health.
Explanation:
Because it didnt have enough oxygen
