Tehtävä 6 vastaukset ja perusteluthttps://peda.net/id/bb565b6075f2024-09-18T22:25:15+03:00https://peda.net/:static/543/peda.net.logo.bg.svg<div class="license">Tämän sivun lisenssi <a rel="license noopener" href="https://peda.net/info" target="_blank">Peda.net-yleislisenssi</a></div>
Tehtävä 6 KEYhttps://peda.net/id/0612081e75f2024-09-18T22:41:39+03:00<div class="e-audio-group">
<div class="e-exam-question e-mrg-l-8 e-mrg-y-4">
<!--filtered tag: <h4--><!-->--><strong class="exam-question-title__display-number exam-question-title__display-number--indented">6.1 </strong>How have humans increased the risks to the environment in Antarctica?<span> (</span><span class="e-score e-nowrap e-score--small e-font-size-m e-semibold"><span lang="fi-FI">3 p.)</span></span><!--filtered end tag: </h4>-->
<div class="e-choice-answer e-mrg-b-4" aria-labelledby="question-title-6.1"><!--filtered attribute: data-question-id="23"-->
<div class="e-mrg-b-1">
<div class="e-choice-answer-option e-column"><em>> They have travelled there in ever increasing numbers</em></div>
</div>
<div class="e-mrg-b-1"> </div>
<div class="e-mrg-b-1">
<div class="e-choice-answer-option e-column"> </div>
</div>
</div>
</div>
<div class="e-exam-question e-mrg-l-8 e-mrg-y-4">
<div id="question-nr-6.2" class="anchor">"More 50 scientific research stations are based there and in the recent travel season <b>42,000 tourists visited</b> ... problem is, when humans go somewhere, "hitchikers" come with"</div>
<!--filtered tag: <h4--><!-->--><strong class="exam-question-title__display-number exam-question-title__display-number--indented">6.2 </strong>What has Kevin Hughes been trying to establish?<span> (</span><span class="e-score e-nowrap e-score--small e-font-size-m e-semibold"><span lang="fi-FI">3 p.)</span></span><!--filtered end tag: </h4>-->
<div class="e-choice-answer e-mrg-b-4" aria-labelledby="question-title-6.2"><!--filtered attribute: data-question-id="24"-->
<div class="e-mrg-b-1">
<div class="e-choice-answer-option e-column"><em>> Which <span class="editor underline">lifeforms</span> will most likely <b>appear</b> in Antarctica <span class="editor underline">in the near future</span></em></div>
</div>
<div class="e-mrg-b-1"> </div>
</div>
</div>
</div>
<div class="e-audio-group">
<div class="e-audio-group--separator e-font-size-xl e-mrg-y-4 e-color-link"><br/>
"... reviewed a list of 103 <span class="editor underline">marine and terrestrial species</span> that might be poised to <b>take up residence</b> on the continent. From that list, they pinpointed the 13 most likely to <b>arrive</b>, establish themselves and become invasive<span class="editor underline"> in the next decade</span>."</div>
<div class="e-exam-question e-mrg-l-8 e-mrg-y-4">
<div id="question-nr-6.3" class="anchor"> </div>
<!--filtered tag: <h4--><!-->--><strong class="exam-question-title__display-number exam-question-title__display-number--indented">6.3 </strong>Why are the existing Antarctic creatures at such risk from crabs?<span> (</span><span class="e-score e-nowrap e-score--small e-font-size-m e-semibold"><span lang="fi-FI">3 p.)</span></span><!--filtered end tag: </h4>-->
<div class="e-choice-answer e-mrg-b-4" aria-labelledby="question-title-6.3"><!--filtered attribute: data-question-id="25"-->
<div class="e-mrg-b-1">
<div class="e-choice-answer-option e-column"><em>> The existing creatures <b>have not adapted</b> to living alongside crabs<br/>
<br/>
</em>"haven't existed in those habitats for millions of years ... the communities <b>are just not used to</b> these kinds of predators coming in"</div>
</div>
</div>
</div>
<div class="e-exam-question e-mrg-l-8 e-mrg-y-4">
<div id="question-nr-6.4" class="anchor"> </div>
<!--filtered tag: <h4--><!-->--><strong class="exam-question-title__display-number exam-question-title__display-number--indented">6.4 </strong>Why is it important to protect Antarctica from invasive species?<span> (</span><span class="e-score e-nowrap e-score--small e-font-size-m e-semibold"><span lang="fi-FI">3 p.)</span></span><!--filtered end tag: </h4>-->
<div class="e-choice-answer e-mrg-b-4" aria-labelledby="question-title-6.4"><!--filtered attribute: data-question-id="26"-->
<div class="e-mrg-b-1">
<div class="e-choice-answer-option e-column"><em>> There is <b>so much to learn</b> from its unique environment<br/>
</em><br/>
"one of the last wildernesses ... it's told us so much about how the world works ... <b>how ecosystems can be put together and how they function</b>"</div>
</div>
<div class="e-mrg-b-1">
<div class="e-choice-answer-option e-column"><br/>
<br/>
</div>
</div>
</div>
</div>
</div>
2024-09-18T22:41:39+03:00