Hector was doing some experiments with plants. The plants have two variations of the flower color - pink or white. He used pollen from one plant and fertilized another plant. He noticed that sometimes when he crossed two plants with pink flowers, some offspring had white flowers. Explain how this could happen. Remember C. E.R (only two pieces of evidence is needed) *

answer: national resource conservation services

national resource conservation services is the us. based approach that provides technical and financial assistance for natural resource management. nrcs society in conservation of resources by involving in activities like farmland protection, flood prevention, watershed protection, urban conservation, conserves economic and environmental conditions. it conducts soil surveys and implements the policy of natural resources management on the society.

your answer is going to be physical weathering