They began to lose their homes and may die or start moving to colder areas.
<span> Differentiation occurs numerous times during the development of a multicellular organism as it changes from a simple zygote to a complex system of tissues and cell types.</span>
During DNA replication, <span>the template strands must separate so that both can be copied.</span>
The correct answer is A - eventually a predatory species may utilize it as an energy source and its negative impact on the ecosystem will be decreased but until then, the pad trees will suffer the consequences.
This list of characteristics describes organisms in the united kingdom