Doctors inject medicines in veins because veins are more accessible and donot have high pressure due to which there is no risk of blood backing up with into the infused fluid.
However there are some cases when medicine is injected in artery but a lot of precautions needs to be taken while doing so.
If a person built a bridge that didn’t have water holes under it than the other side of the river would drought and kill all animals depending on that sorce of water
Answer:
Its Particles move independently of one another and are widely spaced .
I hope its right, if not so please sorry :)
Answer:
A. soil excavation and disposal. thank you for the answer :)
The neandertal site in Croatia that has produced hominin remains to show the full suite of classic Neandertal morphology is Krapina.
Explain the morphology of Neandertal.
Below 55 degrees North latitude, Neandertals inhabited Western Eurasia. Notably, none have been identified in North Africa despite their presence south of Haifa (Israel), despite their presence.
Paleogenetic evidence suggests they existed in the East, reaching as far as Southern Siberia. This distribution depicts the northern boundary of the eco-geographical range of humans in the Late MP and Early LP.
This had significant ramifications for the Neandertals' biological adaptations, the pattern of terrain occupation, and demography. They were large-bodied hominins with higher energy needs than the majority of modern hunters and gatherers.
All of the isotopic studies that are currently available indicate that their primary source of protein was animal, and the archaeological record paints a picture of effective hunters who concentrated on medium-sized prey.
Hence, the answer is Krapina.
Learn more about Neandertal,
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