G. radiation and convection
<span>Heat in Physics is an energy that is in a process of transfer between a system and its surroundings other than the transfer of matter. In Thermodynamics, a science that deals with the study of heat and temperature and their relationship to energy and work, finer details of the process is unpredictable. Heat flows from a hotter to a colder body when there is a physical pathway. This pathway is suitable and can be direct such as radiation and conduction. It can also be indirect as in convective circulation.</span>
Answer:
B. Bacteria are introduced to break down hydrocarbons in an oil spill.
Answer:
phosphofructokinase
Explanation:
Phosphofructokinase 1, also known as PFK-1, is the second glycolysis regulatory enzyme and its main regulatory point. Therefore we can state that this enzyme is exerts the greatest control over glycolysis.
Phosphofrutokinase is an allosteric enzyme belonging to the phosphotransferase family that catalyzes a phosphorylation: the conversion of fructose-6-phosphate and ATP into fructose-1,6-bisphosphate and ADP, a key step in regulating and limiting glycolysis rate in response to the cell's energy needs through the allosteric inhibition process
Only one type of cell was given, but different types of cells are structured differently in response to what function they need to perform.
For example, muscle cells are like that because they need to be flexible. Bone cells, however, are compact. This is because bone cells need to be durable, to keep the body together.