64. The _____ and _____ of a plant's leaf help conserve water in a plant. (A) root hairs; stoma
問題詳情
64. The _____ and _____ of a plant's leaf help conserve water in a plant. (A) root hairs; stomata; (B) Casparian strip; cuticle; (C) Casparian strip; endodermis; (D) stomata; cuticle.