The correct answer is emphysema.
Emphysema is the enlargement of air sacs in the lungs.
It is a long-term, progressive disease of the lungs that primarily causes shortness of breath. People who have emphysema, their air sacs in the lungs (alveoli) is damaged. Over a period of time, the inner walls of the air sacs weaken and rupture creating larger spaces instead of many small ones. Normally, the lung tissue holds these small airways called bronchioles, open, allowing air to leave the lungs on exhalation. However, when the lung tissue is damaged like in the case of emphysema, these airway collapse, making it difficult for the lungs to empty and the air (gases) becomes trapped in the alveoli thus causing impaired gas exchange.
<u>oxides</u> and <u>hydroxides</u>, as they have the highest chemical composition with different criteria's.
Answer: Oxidation
Explanation: Hope it helps
Answer:
historical science
Explanation:
Historical science is a broad approach to science deals with ancient archaeology and anthropology.
Archaeology is defined as the part of science in which humanity is studied on the basis of the material remains of human behavior. Archaeology analyses the things or materials used in the past and focus on the evolution of human culture.
Anthropology also studies humanity and focus on human biological and cultural evolution and compare it with modern cultures.
Hence, both ancient archaeology and anthropology have roots in history, so the correct option is "historical science".
Because, without them, the dead animal will just sit there. So, having decomposers gets rid of the remains of the animal, and that way they can eat too. Hope it helps good luck!
