Answer:
20%
Explanation:
you should multiply 30% by 2 for cytosine and guanine then 100 - this answer gives you the answer for adenine and thymine
just devide it by two
Water sculpts landforms through erosion and the movement of minerals, it hydrates life on the planet, and plays a role in the transfer of energy from terrestrial to aquatic systems. Without these cycles, and water itself, life would cease to exist on this planet. ... The many ways water is cycled through the hydrosphere.
In this case, i believe the teacher should plead to the 5th Amendment.
Every account that the teacher says during the process of investigation could be used against him/her in the court. The fifth amendment allow all citizens the right to remain silence against all effort from law enfrocement to extract information until a lawyer arrived.