Many fruits contain specialized structures that are adaptations for The answer is D. aiding in seed dispersal.
Maple trees have fruits with "Wings" that help the gale disperse the seeds. Some flowering plants grow fleshy fruit that benefits disperse their seeds. When animals eat the fruit, the seeds pass through an animal's digestive tract undamaged.
Answer: Farming
Explanation: Plowing the land is the first source of wealth.
Non point source pollution is a greater threat than point source pollution because non point source pollution disrupts the water cycle.
Happy St. Patrick’s day too!
Answer:
trophic level
Explanation:
Each step of the food chain in the energy pyramid is called a trophic level.
