Answer:
4 is gravitational force
Option B
Explanation:
This is a force diagram of a block on an inclined plane.
The force component is what makes up weight in the diagram. Weight is given as mass multiplied by the gravity.
Gravitational force acts downward and it is the force of attraction between all objects and the earth. It is directly proportional to mass.
Force 1 and 2 are both shear forces that acts parallel to the face of the incline. They are mostly expressed as frictional forces.
Answer:
B The zygote must contain genetic information from the mother and from the father, so the gametes must contain half of the chromosomes found in normal body cells
Explanation:
hope this helps sorry if incorrect have a good rest of your day :) ❤
Mummification is the process by which a body is preserved (naturally or otherwise). Bodies can become mummified when submerged in a bog, exposed to certain chemicals, stored in extreme cold or in a place with low humidity. Throughout history, different methods have been employed to create intentional mummies.
Erythrocytes arriving at the site and perfusing the dermis are visible through the skin, which produces ______________
Redness
