Determine which of the following is the correct description of a climax euml zuz7tf064,dlle2 cosystem in the process of succession.4um,tl6fez7zul 02 dl

  Figure: Global Soil Degrs 4qo,xtm* j9cadation


Deduce the best explanation for the lack of soil degradation in much of Russia and Canada.

  Identify which of the following is not a measure to aid in 1xp2/d(. ljca1m yub /bo,ltio, z*pasoil conservation.

  Figure: Global Soil Degrafl-cg n*p)vv, .a jwoq+3 t(spraw)1d dation


Estimate what percent of the African continent is experiencing soil degradation.

  Figure: Wangari Maathaiv ,-xrcedwj bn/ 2d3u,u4hrw2++xvez


Wangari Maathai received the Nobel Peace Prize in 2004 for her efforts in sustainable development. Since 1977 the Green Belt Movement that she started encouraged women to plant trees in order to combat desertification which was affecting the livelihood of the subsistence farmers in Kenya and other African countries.

Identify which of the environmental value systems listed below best matches the description of Wangari Maathai.

  Determine which of the jvp, x)l gu)(sfollowing represents the most complete set of characteristics of xulsp)jv)(g ,fertile soils that support proper plant growth.

  Determine which of the following humg,6+durqqpd,miu6pfg3a9 , w an activities is not harmful to soil systems.m6r gdwpfp+,a,gi, 9udq6u3 q

  Outline how a named human activ9l7bfhqb nzpn(7 -)is aa/ nl(ity can lead to soil degradation.

  Outline how the process of success1jy:m1rt k-xl ion affects the fertility of soil systems.

  Determine the conservation strategy that is correctly matched witsnac(kfmc:w 1 1j;7 sih the issue it targets. w1:fsckm1;cj(7s nia