Some forms of polyethylene are relatively soft, much like paraffin wax. other forms of polyethylene are very hard and rigid. what structural feature accounts for the different properties? the length of the carbon chain substituents added to certain monomers the bonds that connect adjacent monomers the identity of the monomers

The bonds that connect adjacent monomers

Explanation:

The more the bonds that connect the monomers (or the stronger the bonds), the harder the polythene plastic. The fewer the bonds the softer the plastic. The number of bonds is mainly dependent on the amount of branching of the monomers. The more the branching the fewer/weaker the bonds between the monomers.

is in the form atp or adenosine triphosphate

answer: grassland biomes are closer to the equator and receive more rain.

grasslands are biomes that are dominated by grasses rather shrubs and trees. savanna are biomes that exhibit grasses, shrubs and small tree as vegetation. grasslands are located near the equator of the earth. these are found in north america. savanna biomes are found in africa, south america, australia and india. grassland exhibit moderate climatic conditions, it receives   amount of rainfall higher than savanna.   therefore, savanna exhibit dry and hot climatic conditions.