بغيت حل صـ59ــ work book تم للصف الحادي_عشر 2024.

حــــــل Exercise D .. صفحة 59 .. وورك بوك

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a. The study of the relationship between living things in
their environment.

b. Because they are all involved in food chains, webs and
pyramids.

c. Climate change or people.

d. The land, water and air where people, animals and
plants live.

e. There is a reaction in another part.

f. Because there are many livings things involved in
most webs.

g. Because at each level there are fewer consumers.

h. They have eyes that see better in blue light, because
there is only blue light in deep water.

i. Stored solar energy that can be converted in electricity
or fuel.

j. Yes, because it is a major environment.

k. An area with less than 25 cm of rain a year.

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تحيــااتي ..