Which of the following type of plants has thick,hard and woody steam ? ( a ) Tree ( b ) Shrubs. ( c ) Herb. ( d ) all of these

Which of the following type of plants has thick,hard and woody steam ?

1.	Which of the following type of plants has thick,hard and woody steam ? ( a ) Tree ( b ) Shrubs. ( c ) Herb. ( d ) all of these
Answer» ANSWER: this is the answer (a) TREE