Answer:
I think the answer is gonna be B
Answer:
Explanation:
The history of humanity from the initial appearance of genus Homo over 2,000,000 years ago to the advent and expansion of the modern human bieings that we are today evoled from many years ago some say from the begining of time— it is connected to climate variation and change. Human biens has experienced nearly two full glacial-interglacial cycles, but its global geographical expansion, massive population increase, cultural diversification, and worldwide ecological domination began only during the last glacial period and accelerated during the last glacial-interglacial transition. The first bipedal apes appeared in a time of climatic transition and variation, and Homo erectus, an extinct species possibly ancestral to modern humans, originated during the colder Pleistocene Epoch and survived both the transition period and multiple glacial-interglacial cycles. Thus, it can be said that climate variation has been the midwife of humanity and its various cultures and civilizations.
Answer:
By increasing the amount of solutes in the intestine, these will increase in the bloodstream, that is, there will be a higher concentration of solutes in the volume.
To compensate for this phenomenon, the brain will coordinate, together with the tongue, the sensation of "dry mouth or thirsty mouth" in order to encourage the individual to consume water.
Once the individual takes the water, it is absorbed at the intestinal level and the general systemic volume increases, thus generating an increase in blood pressure, body hydration and a decrease in the concentration of solutes in the blood.
Explanation:
The renin angiotensin aldosterone system is a system that indirectly regulates the sensation of thirst and blood volume. This system connects the lung, with the cardiovascular system and the kidneys since they all work together.
When a person eats or eats a very salty food, or even drinks very sugary drinks or with salts and minerals, all this is absorbed, and this is how after ingestion thirst is triggered to compensate for the amount of solutes it has a rise in volume.
Answer:
In scenario A A. Human biology
Which of the following disciplines would be most relevant?
B. Biology
Explanation:
In scenario A Australopithecus sediba arms are adapted for climbing in tree and its legs are adapted for walking on two legs. Australopithecus is related to homo habilis and also homo erectos. They are different human primate.
B. Biology because there are fossil remains dated to about 2 million years ago.