Answer:
Tangible items or pictures used by scientists to represent invisible processes are called <u><em>Scientific Models</em></u>
Explanation:
Scientific models can be both physical or non-physical and help to represent a theory or natural phenomenon. An example of a physical scientific model cab be the globe or an Orrey (model of the solar system)
Non-Physical scientific models consist of mathematical models or even economic models that can help to predict something or clearly present a theory.
A scientific model helps to present and explain an idea and apart from just students and it can be equally useful for professionals.
The answer could be B. The Loss of Biodiversity
Because of the growing population of the city, there is a
tendency that they city would widen its territory by land expansion, for areas
that have large forest nearby, there is a possibility that people would cut
trees and try to urbanize the area. In turn, animals would be displaced. There
is a big possibility that animals would try to run to urban centers to hunt or
find a new habitat because their habitat was destroyed by the growing human
population.
Answer:
The most compelling theory is that the birth of agriculture was facilitated by the end of the last glacial period, from 15,000 to 10,000 years ago (depending on the world region), which coincides with the era when agriculture first started.
The end of the last glacial period brought a warmer climate to many areas of the world, which meant that weather and soil conditions where more favorable for the cultivation of wild plants, and the domestication of animals.
Because they originated from same place and relegion called indians
