Answer:
It is DDDDDDDDDDDDDDDDDDDDDD
Explanation:
A)scarcity and shortages are really the same thing.
this is the answer
Particulate material that quickly loses its energy as it travels through the air, has limited penetrating power, and can be stopped by clothing or a sheet of paper is known as <u> alpha particles</u>
<h3>What is penetrating power of radiation?</h3>
The ability of each type of radiation to penetrate matter is expressed by its ability to penetrate. The more radiation a material passes through, the greater the penetration power and the more dangerous it is. In general, the greater the mass current, the greater the ionization strength and the lower the penetrating power.
Comparing only three common types of ionizing radiation, the alpha particle has the largest mass. Due to the large mass of the alpha particle, it has the highest ionizing strength and greatest tissue damage potential. However, the same large size of these alpha particles makes them less likely to penetrate matter. Alpha particles have the least penetrating power and can be stopped by a thick sheet of paper or even a layer of clothing. They are also blocked by the outer layer of dead skin on the body. This seems to remove the threat of alpha particles, but only from outside sources.
To learn more about penetrating power power from given link
brainly.com/question/9815840
#SPJ4
I think the answer is Plant cells
Answer:
An activity-based approach refines a costing system by focusing on individual activities as the fundamental cost objects. It uses the cost of these activities as the basis for assigning cost objects such as products or services.
Explanation:
This is a costing system that works by allocating costs to different cost items based on the activity level of these items. This as opposed to traditional costing methods, assigns indirect or overhead cost to products or services less arbitrarily through identifying products or services with most activity or less activity and allocating costs to them based on this measurement.