Consider the following
1. Hydathode 2. Salt glands
3. Nectaries 4. Lenticels
Which of these are secretory structures?

1, 2 and 4

No worries! We‘ve got your back. Try BYJU‘S free classes today!

3 and 4

No worries! We‘ve got your back. Try BYJU‘S free classes today!

1, 2 and 3

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

1, 2, 3 and 4

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is C 1, 2 and 3
Hydathodes help in guttation i.e. secreting water from inside leaf to outside. Salt glands are also secretory in function i.e. secrete out excess salts through ion transporters and are noticed specially in mangroves. Nectaries are nectar secreting structures while lenticels are pores in stems helping in gaseous exchange.
So, the correct option is C.

Suggest Corrections

Similar questions

Find:

(i) (ii) (iii)

(iv) (v) (vi)

2^{\frac{1}{2}}

3^{\frac{1}{3}}

4^{\frac{1}{4}}

Find the discriminant of the equation: $2 x^{2} - 3 x - 4 = 0$

\frac{{(3 \frac{2}{3})}^{2} - {(2 \frac{1}{2})}^{2}}{{(4 \frac{3}{4})}^{2} - {(3 \frac{1}{3})}^{2}} \div \frac{3 \frac{2}{3} - 2 \frac{1}{2}}{4 \frac{3}{4} - 3 \frac{1}{3}}

The length and breadth of a few rectangles are given below. Find the area of each rectangle.

(i)

(ii)

(iii) 5.2 metres, 2.5 metres

Join BYJU'S Learning Program