Answer:
a. By Calculating magnetic reversals.
Explanation:
They determine the age of the ocean floor by examining magnetic fields in the planet Earth.
Answer: 1,2,3
Explanation: first, The glucocorticoid binds with the respective receptor in the cell membrane.the release of HSP90 proteims occurs after this first step which after a series of processes the hormone enters into the nucleus of the cell.
Answer:
Anton Von Leeuwenhoek is the name
3rd Choice. It describes a processed known as crossing over which results in genetically distinct daughter cells.
