If stems and leaves look similar, how do you tell them apart; i.e. what is a diagnostic feature of stems?Your answer

Plants often modify their body to adapt to their environments. In especially dry areas, some plants lose their leaves and flatten their stems to reduce water loss. If stems and leaves look similar, how do you tell them apart; i.e. what is a diagnostic feature of stems?Your answer

compare roots and stems.

Which of the following characteristics helps us distinguish true leaves from plant structures that are leaf-like but are not considered true leaves?Group of answer choicesThey contain a single vein of vascular tissueThey have multiple veins and branching vascular tissueThe presence of photosynthetic pigmentsTheir shape

stem-and-leaf diagrams

(a) Construct a stem-and-leaf plot for the examinationgrades in which the stems are 1, 2, 3,..., 9.