her is this from google
"A system of temporary reference points established in the field allows users to move freely within the study area without losing the geo-referencing. It allows the user to perform the mapping of trees, deadwood, transects, repeated measurements and data verification."
Answer:
Because of his achievements to prevent hunger, famine and misery around the world," The World Food Prize writes on its website, "it is said that Dr. Borlaug has 'saved more lives than any other person who has ever lived
Earth’s atmosphere has layers of gas surrounding it, our planets atmosphere is retained by it's gravity.
Earths Atmosphere contains;
78% Nitrogen
21% Oxygen
0.97% Argon
0.04% Carbon Dioxide
This mixture of gas is known for as air.
Answer:
What these stars most have in common is that they are in hydrostatic equilibrium during the main sequence.
Explanation:
These stars are quite diverse and cover a wide spectrum of size and brightness since they are the most numerous group of stars in the entire universe.
A main sequence star:
- has not yet consumed all the hydrogen in its core
- can be yellow, white or blue but not yet a dwarf star
