a large group of plants that are defined as those land plants that have lignified tissues for conducting water and minerals throughout the plant
The correct answer here is C - out of the developments listed, the most
recent development in the use of vaccines was the approval from the
government of a vaccine that can be used against Hepatitis B. This
happened relatively recently, in 1981.
Answer:
Explanation:
metrics of time (ie. Lightyears)
<span>Dehydration occurs when a person’s body loses more fluids than it gains, for example, by not drinking enough water. Synthesis is the process of creating new substances by combining existing ones. Gizmo means gadget, particularly when a person can't remember the name of what they are talking about.</span>
I believe the answer is A. A single origin of modern people and eventual replacement of archaic homo sapiens throughout Africa, Asia and Europe. Out of Africa model; asserts that modern humans evolved relatively recently in Africa, migrated into Eurasia and replaced all populations which had descended from Homo erectus. After Homo erectus migrated out of Africa the different populations became reproductively isolated, evolving independently, and in some cases like the Neanderthals, into separate species. Homo sapiens arose in one place, probably Africa. Homo sapiens ultimately migrated out of Africa and replaced all other human populations, without interbreeding modern human variation is a relatively recent phenomenon.
