Scientists<span> use waves to </span>study<span> the different </span>layers of the earth<span>. Usually, they use seismic waves, which are waves generated by earthquakes or nuclear-test explosions. The seismic waves are bent, sped up, or slowed down, or even reflected when they pass through the </span>earth's layers<span>.</span>
Answer:
ammonium urate stones
Explanation:
There are many Dalmatians that have a genetic disease called Hyperuricosuria (Huu). Due to a faulty gene in the DNA of the Dalmatian the uric acid in the body is not broken down by the liver.
The excess amount of uric acid in the blood causes the formation of ammonium urate stones.
Dalmatians affected by Hyperuricosuria have 400-600 mg/24 hours of uric acid in their bodies compared to 10-20 mg/24 hours in other dogs.
Answer:
<em>The correct option is a-cancer arise in cells that have alterations in genes</em>
Explanation:
Cancer occurs when there is the alternations in a previously occurring normal gene. Mutations in this gene might cause events such as the over expression of these genes which might lead to cancer development. Although cancer is inherited from one cell generation to the next, most cancers and the risk for cancer development are not inherited from one's parents; however, there are exceptions. Cancers can be inherited but majority of them arise randomly.
Answer: the correct answer is b. A child revises existing schemes to incorporate new information.
Explanation:
Assimilation and accommodation are two invariant processes through cognitive development. For Piaget, assimilation and accommodation interact with each other in an equilibration process.