beta carotene biennial plant colorful colourful common companion plant cut daucus carota dietary fibre fibre firm folate healthy inside lines orange plant popular raw root vegetable satisfying sativus skin sliced smooth snack sugar sweet taproot tasty texture uncooked vegetable vitamin A widespread beta-carotene biennial-plant bulk coloring colors colouring colours companion-plant daucus-carota dietary-fibre edible food fresh quantity root-vegetable vitamin-A whole baby carrots small garden grass natural nature ornamental stem stems straw yellow