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babunello [35]
3 years ago
13

Describe the career of an agricultural extension agent, with a brief summary of the responsibilities, education/training, and be

nefits.
Biology
1 answer:
Vilka [71]3 years ago
6 0

Answer:

agricultural extension agent are train expert that acts as a middle man between the farmers and research institute or organisation. they are saddled with the responsibilities of bringing new innovations, technologies, knowledge e.t.c concerning agriculture to farmers and they in turn takes farmers concerns, complains and outcry to research institute.

they help to teach farmers on how too use modern farm tools and technologies. the extension agent use  different methods to arouse or captivate the farmers and they are agent of change in that they help people form their own organizations in order to be able to tackle their problems.

they pass through different training and workshops and belong to a professional body before they can be certified an agricultural extension agent.Agricultural extension trainning/programmes cover a broad area  including improved crop varieties, better livestock control, improved water management, and the control of weeds, pests or plant diseases. they are well paid and derive maximum satisfaction when helping farmers  and proffering solutions to their problems.

Explanation:

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Newtons second law...........................
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Which of the following is most likely to happen if a cell is not able to divide?
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What did cyanobacteria produce that made life possible?
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Explanation:

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I Using the key choices, identify the cell type(s) or blood elements that fit the following descriptions. Insert the correct ter
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Answer:

  1. Neutrophil
  2. Neutrophil
  3. Eosinophil
  4. Basophil
  5. Red blood cell
  6. Monocyte
  7. Neutrophil
  8. Monocyte
  9. Lymphocyte
  10. Megakaryocyte
  11. Formed elements
  12. Eosinophil
  13. Basophil
  14. Lymphocyte
  15. Red blood cell
  16. Plasma
  17. Monocyte
  18. Basophil

Explanation:

A. Red blood cell: Blood cell that is a product of the medulla. These cells contain hemoglobin that carries oxygen from the lungs to the rest of the body.

B. Megakaryocyte:  Big cell easy to recognize for its size. Differs from other cells for being polyploid, growing by endomitosis, and being bigger. They have important biological functions. The most important one is the formation of plaquettes, necessary for hemostasia, damaged vessels reparation, and tissue healing.

C. Eosinophil: Granulosites. Immune System cells, active during infections, pathologies, inflammations, and allergies.  Originated in the medulla and transported to the blood and organs. One of their functions is to defend the organisms from parasite infections, helping to destroy the pathogen.

D. Basophil: Granulosites. Immune System cells.  in the medulla and transported to the blood. Only when there are parasite infections they can be present in tissues and organs. They release substances such as histamine that make possible the inflammatory process.

E. Monocyte: Agranulocyte phagocyte. Originated in the medulla and transported to the rest of the body. They differentiate into macrophages in tissues. They defend the body from bacteria and viruses. When monocyte values are elevated, usually means that there is an important process of infection.

F. Neutrophil: Phagocytic Leucocytes polymorphonuclear found in the peripheric blood. Compose the first defense line against bacterial and fungal infections.  Product of the medulla and transported to the blood. They are the first to arrive at the affected tissue, followed by lymphocytes and macrophages.    

G. Lymphocyte: Leucocyte. There are two types of lymphocytes: B cells, which can produce antibodies in the presence of bacteria, viruses, and toxins. T cells can destroy infected cells from the body. They all circulate in the blood.

H. Formed elements: Elements that might be found suspended in the plasma. These include all the mentioned cells and cell fragments      

I. Plasma: Transparent, acellular, and kind of yellow liquid that represents 55% of the blood volume.            

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A prokaryote is most likely to use which of the following modes of metabolism to release energy if it is in an environment witho
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