I need help so I'm giving 100 points away if you help with this question The use of grass filter can help block nitrates and pesticides from washing into the water system in runoff from cultivated fields

there are no answer choices so please answer slowly and think about it

buffer zones

Explanation: rather than planting the crop right up to the water you leave some as grass or actually plant grass in that buffer zone to filter out and prevent chemicals from reaching the water system

"Seeds" trait most likely helped young angiosperms in this way.

Option: B

Explanation:

Angiosperm, the largest and most abundant group within the Plantae Kingdom, one of about 300,000 species of flowering plants. Angiosperms compose about 80 per cent of all now existing known green plants. In an enclosed hollow ovary grows into a seed as angio are vascular seed plants where the ovule or egg is fertilized. Generally, the ovary itself is wrapped in a flower, that portion of the angiosperm plant which comprises the both male or female reproductive organs.