Which describes most woody stems? flexible smooth rough green

rough

The dermal tissues of the stem are covered by the epidermal layers this layer covers the underlying tissues. The woody plants exhibit a tough, waterproof outer epidermal layer which is called as bark. This layer is made up of cork cells. This layer is rough in texture and protects the plant from damage. The rough texture describes most woody stems.

nucleic acid molecules are incredibly complex, containing the code that guarantees the four different nucleotide units comprise dna, the nucleic acid of interest to the genealogist. and one of four nitrogen-containing molecules called nucleotides