The gravitational potential energy of the ball decreases as it rolls down the hill while the gravitational kinetic energy of the ball increases due to its acceleration in velocity.
Answer: 50% brown and 50% tan
2/4 brown and 2/4 tan
Explanation:
the brown parent is: Bb
the tan parent is bb
when crossed the out come will be: Bb, bb, Bb, bb
<span>Both photoautotrophs and chemoautotrophs synthesize organic compounds from (inorganic) carbon dioxide, a process known as carbon fixation. Photoautotrophs get the energy to perform these reactions from light. Chemoautotrophs get it from electron donors such as hydrogen sulfide and ammonia. Cyanobacteria, by contrast, convert nitrogen from the atmosphere into ammonia, a process known as nitrogen fixation.</span>
Nanotechnology is in fact effective at helping clean up PCB’s or polychlorinated biphenyls and
similar compounds with the use of nanoparticles. Aside from this, it also <span>protect workers exposed to pesticides occupationally by regulating
pesticide use. </span>
<span>In addition, it reduces
the concentration of pesticides found in watersheds. Therefore, the answer is
A. only promote pesticide use in rural environment. </span>
Answer:
Explanation:
1) análisis de datos de ondas sísmicas
