Answer:
The main difference between limestone and marble is that limestone is a sedimentary rock, typically composed of calcium carbonate fossils, and marble is a metamorphic rock. Limestone forms when shells, sand, and mud are deposited at the bottom of oceans and lakes and over time solidify into rock
Explanation:
This layering is a result of the process of metamorphism. Metamorphism is the changing of rocks by heat and pressure. During this process, rocks change either physically and/or chemically
Answer:
a- pharmaceuticals
Explanation:
Pharmaceuticals is a demanding and challenging field which tests your knowledge of DNA technology and medicine because they are the ones making drugs for new diseases and such. Thus they need to know how to prepare those drugs to target certain cells or organelles and such and need to know how it will affect the human being and/or other living beings
Answer:
Two newly synthesized DNA strands in each cell.
Explanation:
The daughter cells (products of cell division), in mitosis are identical to the parent cell. Mitosis produces two cells that are genetically the same containing the same number of chromosomes as the parent cell and also as each other.
Mitosis is the type of cell division that somatic or body cells undergo and its main purpose is for growth and repair.
Answer:
(x-9)(x-3)
Explanation:
find out what adds to -12 and also multiplies to get 27
-9 times -3 equals 27 and -9 plus +3 equals -12
Ohm's law states that the electrical current (I<span>) flowing in an circuit is proportional to the voltage </span>(V) and inversely proportional to the resistance<span> (R)</span><span>. Therefore, if the voltage is increased, the current will increase provided the resistance of the circuit does not change. Similarly, increasing the resistance of the circuit will lower the current flow if the voltage is not changed. The formula can be reorganized so that the relationship can easily be seen for all of the three variables.</span>
