The right answer is Whales are able to conserve oxygen better than humans.
As the duration of the dive of some whale species can reach more than one hour, they use other means to breathe. In vertebrates, myoglobin, a protein, transports and stores oxygen in muscle tissue. It works like hemoglobin that carries oxygen in red blood cells. It is also myoglobin concentration very strong that makes their flesh bright red color, almost black. Thus, whales use the oxygen stored in the muscles to dive for long periods.
Answer:
Thomas Nast
Explanation: American cartoonist Thomas Nast cemented the image of Uncle Sam in his own drawings during the 1870s. By the early 1900s
The correct answer is false
1. If it is cold, you will shiver because you need to have an inner balance. 2. Your body does so because it prevents you from getting cold, giving off heat. 3. This heat is essential for survival, and it affects all of your body.
3 sentences as promised.
<span>This type of cognitive development indicates spatial relationships. The toddler can tell the difference between the objects shapes and understands smaller ones fit inside larger ones. This indicates his awareness to their spatial relationships, their size and shape difference.</span>