Draw and label your model of atp: draw and label your model of adp:
draw and label your model of amp:
molecules i created are
and
1. in this activity, you modeled the groups that make up atp, adp, and amp. what atoms are found in the phosphate group?
2. of the following groups—adenine, ribose, and phosphate—which are changed during the processes that convert among atp, adp, and amp? which group or groups does not change?
3. which bond is broken when energy is released?
4. when energy is added, which bond is formed?
5. in steps 8 and 9, you imagined that energy was added to the molecule. what processes would occur in the cell to add this energy?

its adenine, ribose, and phosphate hope this (:

explanation:

#1:

a phosphate group is just a phosphorus atom bound to four oxygen atoms, but it has many important roles. along with sugars and bases, it makes up nucleic acids, like dna and rna. as part of energy carriers, like atp, it provides energy for moving our muscles.

#2: adenine stays unchanged and phosphate and ribose change.

#3: energy can be released or absorbed when various chemical bonds form or are broken.

#4: exothermic reactions release energy in the form of heat whereas endothermic reactions absorb energy.

#5:

when energy is needed by the cell, it is converted from storage molecules into atp. usually only the outer phosphate is removed from atp to yield energy. when this occurs atp is converted to adenosine diphosphate (adp), the form of the nucleotide having only two phosphates.

hydrocarbons are organic compounds that contain only hydrogens and carbons. they can be saturated (those which contain only carbon-carbon single bonds) or unsaturated (those which contain carbon-carbon double or triple bonds) in nature. hydrocarbons can undergo several reactions like substitution, elimination etc.  

on substituting one or more hydrogen atoms in hydrocarbon it results in the formation of haloalkane. as the halogen atoms are large compared to the carbon and hydrogen atoms, due to which the molecular weight increases and the bond become polar because of presence electronegative halogen atom and results in the increase in boiling point of the haloalkane.

thus, the correct option is (b) that is the boiling point of the new compound increases on substituting a hydrogen atom with a halogen in a hydrocarbon.