Mention true or false. If false, write the correct statement.
1. Epithelial cells leave space in between.
1. Dry sepals may persist in some fruit.
1. Tegmen is the outermost layer of seed.
1. Micropyle serves for the emergence of radicle.
1. Bracts are usually green, but sometimes large and colourful.
1. Cotyledons in castor are a big store of food for the embryo.