Is this a scientific model? use complete sentences to explain why or why not.

Yes

Explanation:

This is a scientific model because it depicts a scientific activity that either the world can't understand or experience by themselves. The water cycle shows how precipitation, condensation, and evaporation all occur to keep the cycle of water flowing, which is something that cannot be seen by the human eye regularly. That is why it is a scientific model.

wild parsnip is a perennial plant which reproduces rapidly in areas which have no sign of agricultural activity such roadside or at no tillage open areas. it's considered invasive because it can inhibit the growth of another plant  and its reproduction is fast. there are several harmful effects of this invasive plant although its taproot is edible since it is a member of the carrot family. wild parsnips can cause skin blistering when in contact because of the chemicals it contains, second it inhibits the growth of other plants, it will restrict the growth of animals when eaten and lastly, it drives away natural pollinators like bees.