Answer:
Explanation:
As we know by radioactivity law
so here we will have
now we will have
now we also know that
Answer:
a soft foam material because soft materials absorb sound better
Answer: through digested food
Explanation: cells get their sugar molecules from the food that is taken in by an organism. The food taken in is digested by the stomach into base materials like sugar, fatty acids and amino acids. These base materials are circulated through the blood till they get to the cells where they are needed.