Fill in the blank with the correct word.
When a plant responds to changes in the length of day by flowering during certain seasons, it is called

5) these are organisms where the genetic material is not bound by a nucleus. they are usually unicellular.

Consider the last statement in the prompt: "people take such environmental factors into account in their choices when deciding where to live." do all people have a choice as to where they live? what factor plays a key role in this decision and may therefore play a large role in determining quality of life?

Competition occurs between species when