<span>Evolution of birds is result of a drastic change in how dinosaurs evolved. </span>
Answer:
convergent evolution
Explanation:
If we have two species that share a similar trait or look alike a lot, but they live in places isolated from each other, and they only have a very distant relation, then it is a case of convergent evolution. This type of evolution occurs with species that are not closely related, but they live in environments where having the same or very similar traits is advantageous. This can often lead to a confusion when looking at the species only on the outside, and it can be very misleading. As an example we can take the sabretoothed predators that existed in the past. Both the smiloden and the thylacosmilus had large saber like teeth, and even their bodies looked very similar, so one would assume that they are closely related, but that was not the case. The smilodon was part of the cat family, while the thylacosmilus was a marsupial, making them very distantly related. They developed same same and some very similar traits because their environment created the evolutionary pressure for those traits to develop as they were advantageous, despite them evolving in totally different places and separately.
I don't know what options you have but in a situation of panic like this one, the sympathetic division of the nervous system is dominant. <span>The sympathetic division prepares the body for this situation in two possible ways to ensure survival: fight our flight. There will be increased </span><span>blood to vital organs(
<span> adrenaline</span>
<span> oxygen circulation),</span><span> blood clotting (minimizes loss of blood if wounded),</span> <span> peripheral vision (improves vision), etc to make a better response.
The answer is probably: dominance
</span></span>
I'm pretty sure the answer is Trace fossils
Hope this helped
The lymphatic system is an important part of the immune system. The lymph nodes filter lymph fluid as it flows through them, trapping bacteria, viruses, and other foreign substances, which are then destroyed by special white blood cells called lymphocytes. Bone marrow.