The mobilization of entire populations for war efforts.
The mobilization of entire populations for war efforts.
The mobilization of entire populations for war efforts.
By definition, arthropod skeletons are external, a defining characteristic of the phylum; having both an internal and external skeleton would be redundant.
Yes. Both platypuses and echidnas, which are the only egg-laying mammals (monotremes) nourish their young with mothers' milk. This is the defining characteristic of a mammal.
That's correct – color is a characteristic that can enhance the appearance of shape and mass, but it is not necessary for defining them. Shape is determined by the arrangement of an object's features and outlines, while mass refers to the physical volume and density of an object. Both can be perceived and understood without considering color.
In a normal distribution, the mean, median, and mode are all equal. Therefore, if both the mean and the mode are 25, the median would also be 25. This property is a defining characteristic of normal distributions.
People knew their roles in a rigid class system.
Yes, in a square, both pairs of opposite sides are parallel. Each side of the square is equal in length, and the angles formed at the corners are right angles. This parallelism is a defining characteristic of squares, as well as rectangles and other types of quadrilaterals.
Yes, when a molecule gives up an electron, it becomes ionized because it now has a net positive charge. Additionally, the molecule is oxidized because it loses an electron, which is a defining characteristic of oxidation in chemical reactions.
During World War I, both the Allied and Central Powers dug extensive trench systems along the western front. These trenches were used for defensive purposes and to protect soldiers from enemy fire. The trench warfare led to a prolonged stalemate, with both sides often remaining in the same positions for extended periods. The digging of these trenches became a defining characteristic of the western front, significantly impacting the nature of the conflict.
The Strategy used during both world wars is Total War
In ideal gases, collisions between particles are considered elastic because they conserve both kinetic energy and momentum. During these collisions, there are no intermolecular forces acting between the gas particles, allowing them to collide without any loss of energy to deformation, heat, or other forms of energy. As a result, the total energy of the system remains constant, which is a defining characteristic of elastic collisions. This behavior aligns with the assumptions made in the kinetic theory of gases, which describes the motion and interactions of gas particles.