Which term best describes a community in which people mostly grow crops?

Apaleontologist finds a plant fossil that shows that the plant had seeds. what can the paleontologist conclude?

You see a white marker with an orange circle and black lettering. what does this marker tell you

Ascientist observes certain changes in the physical features of a particular species over time. she concludes that the species has undergone evolutionary change. she wants to study the animals by analyzing their population. she’ll use . the population of this species is decreasing considerably. if this trend doesn’t change, this species will fall under the category of animals. this is a plato question,i need to make up his biology credit.