Human offspring begin with 1 cell that contains 46 chromosomes. This is because each sperm cell contains chromosomes and each egg cell contains chromosomes.
A. 23; 23
B. 23; 46
C. 46; 46
D. 46; 69

Which are examples of how technology has advanced scientific understanding.1using hot water to sterilize medical equipment.2transplanting a human organ into another individual.3inserting genes from one sheep into another cell to make a cloneunderstanding the different structures that make up a cell.4examining microorganisms from the deepest parts of the ocean

Adilute aqueous potassium nitrate solution is

Imagine that you push on a large rock. at what point does your effort change the rock’s mechanical energy?