Especialidades JA/Lombrices - Avanzado/Respuestas

Lombrices- Avanzado

Nivel de destreza

2

Año

2006

Version

27.12.2024

Autoridad de aprobación

Asociación General

1

Tener la especialidad de Lombrices.

2

¿Cuáles son las tres clases principales de los platelmintos y describirlos.

3

Nombrar un ejemplo de un nematodo y describir su ciclo de vida.

4

¿Cuáles son las tres clases principales de los anélidos y cómo se mueven?

4a

4b

1. Coelomates (segmented/annelida)

2. Pseudocoelomates (roundworm/nematoda)

3. Acoelomates (flat worm/platyhelminthes)

5

Responder las siguientes:

The following advise on how to purify water for drinking. Please note that this is general advice; before drinking any water, you should check with local authorities as to its suitability. Be cautious of water containing particulate or solids, or polluted with unknown chemicals.

According to the Red Cross, to purify drinking water use any of the following methods:

1) Boil for five to ten minutes

2) Add ten (10) drops of household bleach solution per gallon of water, mix well and let stand for thirty (30) minutes. A slight smell or taste of chlorine indicates water is good to drink.

3) Add household tincture of iodine in the same manner as bleach above.

4) Use commercial purification tablets, following package directions. Two commercial brand names as Halazone and Globaline

6

Ser capaz de demostrar tres formas de purificar el agua.

Note: Such organizations as adra.org and worldwater.org provide information and resources for both parts of this question.

6a

To get you started: Fresh water that is free of organisms, including the parasitic worms we have studied, assists persons in living longer, avoiding disease, and living higher quality lives.

6b

For fundraising ideas, visit the NAD Pathfinder Forum at http://www.pathfindersonline.org/forum/viewforum.php?f=9.

7

Completar lo siguiente:

John 4 contains the story of the woman at the well who received the instructions from Jesus about receiving living water. Consult the SDA Bible Commentary and your choice of Bible version (www.biblegateway.com) for the complete story. Also, Psalms 1:3 and Jeremiah 17:8

Resources:

• http://devbio.umesci.maine.edu/styler/globalworming/platyhelm.htm
• http://ippc2.orst.edu/mint/nemacycle.htm
• http://news.nationalgeographic.com/news/2005/09/0901_050901_wormparasite.html
• http://www.teachnet.ie/farmnet/Animal_classification.htm
• http://www.adra.org/site/Search?query=water
• http://www.path.cam.ac.uk/~schisto/Nematodes/Ascaris.html