Answer:
Once you begin swallowing, the process becomes automatic. Your brain signals the muscles of the esophagus and peristalsis begins. Lower esophageal sphincter. When food reaches the end of your esophagus, a ringlike muscle—called the lower esophageal sphincter —relaxes and lets food pass into your stomach.
Answer:
i think it is a fertilizer, so it is found in high levels in plat fertilizers
Eukaryotes always have a cell membrane, but prokaryotes don't. Eukaryotic and Prokaryotic cells are both
building blocks of life in different organisms. The main difference of two is
in its structures. Eukaryotic cells contain organelles that are found
inside membranes, like the nucleus, which stores chromosomes and DNA.
Prokaryotic cells don't have a nucleus and no true chromosomes. Prokaryotic cells
are unicellular while eukaryotes are multicellular. The presence of
mitochondria, chloroplasts, and cell wall are all distinct to Eukaryotic cells.
Eukaryotic cells are found in animals and plants, while bacteria and archaea
have prokaryotic cells.<span>
<span>In terms of existence, prokaryotes have been on
Earth for millions of years; while eukrayotic cells have come to existence
through the process of evolution. </span></span>
- The British Raj is established.
- The Indian National Congress is formed.
- Gandhi returns to India.
- The Salt March takes place.
Explanation:
The British Raj is a Kingdom established on 28th June in 1858 by the British people after entering into India.
The Indian Nation Congress is a Political party formed on 28th December in 1885 to act against the British Rules in India.
Gandhi returns to India in the year of 1915 and introduced the plan of Sathyagraha (The Salt March) and then become the leader of the Indian National Congress.
The Salt March took place from March to April in the year 1930.
