Without an agent doing work, heat will always flow from a hotter to a cooler object. Two objects<span> of different temperature always interact. There are three different ways for heat to flow from one object to another. They are conduction,</span>convection<span>, and radiation
^^Answer for 3 and for question 4 is
The hot cup has more air flowing around it to cool it down
meanwhile the cold cup has COLD air flowing around it so it would jst do nothing in a result of the cold cups cool temputure to increase
I really hoped this helped and have a great day :)</span>
Different cells have different functions. For example, muscles cells in your arm are different than cells in your skin or brain. This allows for more complex life forms because it allows an organism to do many different things within it
The rocks can be classified into three different classes: igneous, sedimentary and metamorphic. The igneous rock can further divided into extrusive and intrusive. The sedimentary rock can be further divided into organic, chemical and clastic. The metamorphic rock can be further divided into foliated and non foliated.
The obsidian is extrusive igneous rock.
The granite is intrusive igneous rock.
The conglomerate is clastic sedimentary rock.
The evaporite is chemical sedimentary rock.
The coal is organic sedimentary rock.
The marble is metamorphic rock.