Positron Emission Tomography scan of the brain of cocaine addicts showed that the drug affects how the brain use glucose. Cocaine users' brain cannot use glucose efficiently and there are also reduced metabolic activity in other areas of the brain.
It really doesn't effect the earth. Most of this is all made up. They say this so you could go away from the truth
Hello Ranjayarul1, why must the astrolabe be lined up with north, to measure azimuth.
Answer:
See Explanation
Explanation:
Higher level taxon indicate larger numbers of sub-taxon. This means that time must have passed, allowing sub-taxon to evolve. Therefore, larger, higher taxon must be older to allow sub-taxon to appear.
The Mars Exploration Rover mission is part of NASA's Mars Exploration Program, a long-term effort of robotic exploration of the red planet. Primary among the mission's scientific goals is to search for and characterize a wide range of rocks and soils that hold clues to past water activity on Mars.
This is important for several reasons.
1 For scientists to see if the planet is suitable for human life.
2 General planet discovery.
3 Atmosphere tests
