In pea plants, purple flowers are dominant over white flowers. the phenotype ratio of purple to white flowers in a population of five plants is 4: 1. how many plants have white flowers? a) 1 b) 2 c) 3 d) 4

Sydney drew a flow chart to illustrate the nitrogen cycle.which labels best complete the flow chart? x: producers undergo photosynthesis.y: nitrogen compounds are released into the air.x: nitrogen compounds are released into the air.y: producers undergo photosynthesis.x: free nitrogen is in the atmosphere.y: producers absorb nitrogen compounds through their roots.x: producers absorb nitrogen compounds through their roots.y: free nitrogen is in the atmosphere.

Match the description of each organism to the appropriate category

Climate warming trends allow plant and insect species to inhabit larger ranges. select the best answer from the choices provided