The answer is convergent evolution.
<span>A convergent evolution is a process of independent evolution of similar traits in unrelated species. These traits are called analogous structures which are similar in form or function but were not present in the last common ancestor of those species. For example, both birds and bats have wings. However, wings were not present in the last common ancestor of tetrapod to which they belong. They are only similar in function and develop in response to the similar way of life.</span>
Which of these substances are greenhouse gases?
<h3>carbon dioxide
</h3><h3>water vapor
</h3><h3>methane
</h3><h3>nitrous oxide</h3>
Those are answer's <em>I chose</em>, if there are <u>more</u> or <u>less</u>, please correct me.
Please give a <u>brainliest</u> and a <em>thanks</em>.
<h2>
❣</h2>
Answer:
B
Explanation:
the other two have no correlation to her learning more about her ecosystem.
Answer:
<em>The best inferential explanation is that the heavy metal concentration was gotten from the build up of small amounts of heavy metal in the birds, gotten from consuming fishes from a heavy-metal -polluted water body.</em>
<em></em>
Explanation:
If a sample of fish-eating bird species is found to contain such a large concentration of heavy metal, then the primary source of the heavy metal concentration in their body will be from their food source. Fish-eating birds are in most cases, solely dependent on fish for their food. Most of them do not eat any other food apart from fish, so the problem can be pin-pointed to the fishes they consume. <em>The best inferential explanation is that the heavy metal concentration was gotten from the build up of small amounts of heavy metal in the birds, that is gotten from ingesting fishes that have ingested heavy metals in them. This can be as a result of the pollution of water bodies like streams, lakes and seas from heavy-metal-containing industrial wastes. </em>