Answer:
Drought and wind contribute to the emergence of dust storms, as do poor farming and grazing practices by exposing the dust and sand to the wind.
B.)Ecosystem
A community resides within an ecosystem, a population within a community, and an individual within a population
Answer:
Absolute magnitude
Explanation:
The apparent magnitude of an object only tells us how bright an object appears from Earth. It does not tell us how bright the object is compared to other objects in the universe. For example, from Earth the planet Venus appears brighter than any star in the sky. However, Venus is really much less bright than stars; it is just very close to us.
Absolute magnitude should be used instead!
Answer:
it kills them
just a joke on the side:
I once asked my mom if she had been painting when I was young
then she answered:
“No dear, your father was painting. I was the canvas.”
Answer:
Classification system changes because the scientists find new evidence in their studies.
Explanation: The world is always changing and growing and dying as well as developing, so over time things change. For example, as you grow up do you stay the same? No, you notice the physical changes happening, well thats sort of like how the earth and its ways are always changing as well.