Answer:
Replication.
Explanation:
DNA replication must occur before cell division.
Answer:
Explanation:
The Doppler effect shows stars with blue shifted light
answer: The sperm will not survive the acidic conditions in the vagina
The fluid produced by the urethral glands neutralizes any residual acidity in the urethra (left there because of the urine that passed previously), that way it won't harm the sperm. For the same reasons, helps to neutralize the acidity of the vagina.
Answer: 60,000 mm2; 1,000,000 mm3; larger
The cell has the same length for all of its side which make it have a cubic shape. The area of 100 mm cube would be: 6 * side * side= 6 * 100 * 100 = 60,000 mm2
The volume of the cube would be: side^3= 100mm^3=1,000,000 mm3
If broken into 10mm cube, it would form 1000 cube. The total area of the cube would be: 1000 * 6* 10 * 10= 600,000 mm2