ASAP DIS IS LATE PLS ASAP o(≧口≦)o Nancy observed that her plant reproduced when she cut off a leaf and planted it. Over time, the leaf grew into…

A new plant

Explanation:

Many plants reproduce asexually as well as sexually. In asexual reproduction, part of the parent plant is used to generate a new plant.

Sexual reproduction produces offspring by the fusion of gametes, resulting in offspring genetically different from the parent or parents. ... Plant sexual reproduction usually depends on pollinating agents, while asexual reproduction is independent of these agents.

Explanation:

I tried my best to answer this :)

a polymer is a chainlike molecule made up of small molecular units. these small molecular units are called monomers. monomers of polymer can be joined together either naturally or synthetically.  

the way that the mass of carbon can be conserved through cellular respiration is through a process/law called the law of conservation of mass which even tho it undergoes a process, mass is not be destroyed or changed