Heritable changes occur as a result of sexual reproduction and mutations in DNA when it is copied.. true or false? explain

If i can still dissolve more sugar into the solution at a certain temperature what would i call that solution

What mass of natural gas (ch4) must you burn to emit 276 kj of heat?

Which of the following is the correct definition of chemical energy? a. energy an object has because of its motion or position b. energy resulting from the flow of charged particles, such as electrons or ions c. energy produced from the splitting of atoms d. energy stored in chemical bonds of molecules