Requirements for GrowthPhysical Requirements3. Osmotic Pressure: Cells are 80 to 90% water. A. Hypertonicsolutions: High osmotic pressure removes water from cell, causing shrinkage of cell membrane (plasmolysis).Used to control spoilage and microbial growth. u Sugar in jelly.u Salt on meat. B. Hypotonicsolutions: Low osmotic pressure causes water to enter the cell.
Ancient China was located in Eastern Asia and borders the Eastern China Sea, Korean Bay, Yellow Sea, and the Northern China Sea by Korea and Vietnam.hina is located in the South-East hemisphere in the continent of Asia,along the coastline of the Pacific Ocean.The oceans are that border China are the Yellow Sea, Sea of Jap â¦ an, East China Sea,South China Sea, and the Pacific Ocean. Answered.
Science and Technology in Ancient China. The history of science and technology in China is both long and rich with many contributions to science and technology. In antiquity, independently of Greek philosophers and other civilizations, ancient Chinese philosophers made significant advances in science, technology, mathematics, and astronomy. The first recorded observations of comets, solar eclipses, and supernovae were made in China.