Answer:
There are many factors that go into the changes made to the Appalachian Mts.; you've got wind erosion, water erosion from rain/snow melting, and tectonic plate movements that can either cause the mountains to grow or to shrink.
The long thread like cells are muscle cells. They help animals move.
Answer:
Some bacteria due to their structures and physiology are inherently resistant to some antibiotics. This could be due to lacking transport mechanism or lacking receptor sites. Bacterium develop resistance mechanisms by using instructions provided by their DNA. Resistance genes are often found in plasmids which are small pieces of DNA that carry genetic instructions from one germ to another. Meaning that some bacteria can share their DNA and cam make other germs become resistant.
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The two abiotic factors that make this possible include the
following:
<h3>What are Abiotic factors?</h3>
These refers to the non-living components of the ecosystem
and have various effects on different ecosystems being present
in the world.
Water and Temperature determine the types of crops and
animals which are found in the ecosystem. In Deserts for
example, the water is usually low with a corresponding high
temperature.
Read more about Abiotic factors here brainly.com/question/12689972
One lives in the earth/soil, one is really annoying and eats food in houses