Answer:
<h2>Technology will become an important thing in the science of geography, for example, satellites that can study the terrain or know what previous buildings were or even know the old geographical perception thousands of
years ago.hope you are learn </h2>
Answer:
-67/40
Explanation:
-4/5-7/8 (remove bracket)
-67/40(take lcm and multiply)
1 whole 27/40 alternate form
<u>Answer:</u>
Crystal structure is a way how atoms or molecules are arranged and in what manner to form a Crystal and this arrangement helps to differentiate one crystal from the other.
Using a crystal structure we can tell that crystal of pyrite is cubic and crystal of gypsum is mono-clinic which helps to tell us that both the crystals are separate from one another because of the arrangement of the molecules and atoms in both.
Answer:
The answer is C)
Explanation:
The predators were unable to keep the population of the mussels down. The mussels took more area of the rock. Other species that needed space did not return to the tidal pool. Otters can also be keystone species as they eat urchins. By doing so, they prevent the sea urchins form eating all the kelp plants and removing the entire habitat for many other species. The Keystone Species theory shows that this impact of few predators, that made up a minor amount of the total species, could have such a high impact on the ecosystem.
Answer:
people change government because as technology and culture changes,old laws,governments become obsolete
