Answer:
A is the image that represents the Mid Ocean ridge
Answer:
Explanation:
A fall in temperature can also adversely affect cell and cell membranes. At low temperatures, the phospholipids' fatty acid tails are moving less and stiffer. This reduces the membrane's overall fluidity as well as reduces its permeability and perhaps limits the entry into the cells of vital chemicals like oxygen and glucose. Also, low temperatures can impede cell development by preventing cell size expansion.
In severe cases, such long term exposure to sub-freezing temperatures, fluid in the cell can start solidifying and can form crystals that breach the membrane and destroy the cell.
Answer:
Eukaryotic cells make energy-rich molecules such as ATP and NADH through energy pathways including photosynthesis, glycolysis, the citric acid cycle, and oxidative phosphorylation, beginning with energy sources obtained from their environment in the form of sunlight and organic food molecules.
Explanation:
Answer: I wish I could answer I speak English
Explanation: free points! Thank you
