Answer:
B
Explanation:
Protein synthesis requires the use of mRNA, which is translated by the ribosomes into the amino sequences of proteins.
The chemicals help the roots of the plants to grow
It takes about 3 hours for the alcohol to wash out of your system.
Answer:
Scanning electron microscope
Explanation:
The scanning electron microscope is a device that allows a viewer to observe very small structures that are invisible to the naked eye. The great difference of this microscope in relation to the others, is that it allows the images to be visualized in three-dimensional structures with little magnification, which allows the full visualization of structures, topographic aspects and compositions of the samples visualized by it, thus allowing them to be scientific studies with more precision and accuracy.