Biology · PYQ NEET UG 2022

The anatomy of springwood shows some peculiar features. Identify the correct set of statements about springwood. i. It is also called as the earlywood ii. In spring season cambium produces xylem elements with narrow vessels iii. It is lighter in colour iv. The springwood along with autumnwood shows alternate concentric rings forming annual rings v. It has lower density Choose the correct answer from the options given below:

1. i, ii and iv only
2. iii, iv and v only
3. i, ii, iv and v only
4. i, iii, iv and v only