Answer:
you run the risk of crushing the objective lens onto the slides.

A. Abdomen:- The middle part of the trunk, containing the stomach, liver and spleen.
B. Chest:- The upper part of the trunk, containing the heart, major blood vessels and lungs.
C. Genitals:- External reproductive organs .
D. Pelvis:- The lower part of the trunk, containing the intestines, bladder and reproductive org.
E. Sternum:- Long, flat bone in the middle of the front of the rib cage, also called the breastbone.
Answer:
Two groups of proteins, called cyclins and cyclin-dependent kinases (Cdks), are responsible for the progress of the cell through the various checkpoints. Cyclins regulate the cell cycle only when they are tightly bound to Cdks.
Explanation:
The DNA testing showed that the DNA from each of these bones, skull bones,determine indeed that they were Nicholas, Alexandra, and the three children.it is now generally accepted that the bodies of young Prince Alexei and his sister Princess Anastasia were partially cremated immediately after they <span>were shot. The soldiers then scattered their remains.</span>