After a <u>problem</u> has been identified, it is important to do <u>background</u><u> </u><u>research</u> to learn as much as possible about the issue. This will lead to more complete sets of <u>solutions</u> and <u>constraints</u><u>.</u> Once all these factors are in place, the solution can be designed.
Also, this is not a biology question!
Explanation:
Are you 13 years old???????
Answer: Dolphins
Explanation:
Dolphins are well-documented as intelligent animals. They can recognize themselves in a mirror and communicate with each other. Their large brain is structured for awareness and emotion, and dolphin brains are even more structurally complex than those of humans.
<span>The Excretory System Which includes the:
</span><span>Kidneys
</span><span>Ureters
</span><span>Urethra
</span><span>Bladder
</span><span>Skin
And Lungs</span>
They change into pupae for most of winter