Yeasts is a fungus that is unicellular
Answer:
Combustion,respiration
Explanation:
Carbon is the major element in the dry matter of all living things. Respiration by both plants and animals converts some of the organic compounds into carbon dioxide. The latter is released to the atmosphere and reused by green plants.
When plants and animals die, their carbon compounds are converted into carbon dioxide by the action of saprophytic bacteria and fungi. The carbon dioxide is released back to the atmosphere.
When coal, natural gas and oil are combusted as fuels they release carbon dioxide to the atmosphere.
The answer is <span>c. A and B are both correct
The solubility of some solid depends on temperature. Increased temperature of a solution will increase the kinetic energy of molecules in the solution. Solvent molecules will effectively break apart solute molecules. By breaking them apart, the surface area of solute molecules increases, too. Grinding the material will also break apart solvent molecules and increase their surface area. Increased surface area enables more solute molecules to interact with solvent molecules and the reaction rate increases.
Imagine if sugar will better dissolve in cold or hot water and also if icing sugar or granulated sugar will better dissolve.
Therefore, both increasing the temperature and grinding the material are important to increase the solubility of something.</span>
