Question

11. Plants absorbs water, mineral and salts through
A. Roots
B. Root cap
C. None of these
12. The Erythrocytes are also known as
A. R.B.C
B. W.B.C
C. Plasma
13. The lower stalk like part of leaf is called
A. Pedicel
B. Petiole
C. Lamina
14. The first whorl of Brassica flower is called
A. Calyx
B. Corolla
C. Androecium
15. Above the ovary is a thin stalk like part is called
A. Stigma
B. Style
C. Filament
16. The tissue which contain cells which have the ability to divide is called
A. Meristematic tissue
B. Permanent tissue
C. Conducting tissue
17. The function of the transportation of prepared food from leaves to the roots is done by
A. Xylem
B. Phloem
C. Root hair
18. The size of Amoeba is
A. 0.25 cm
B. 0.25 mm
C. 0.25 nm
19. The tip of all the roots bear a
A. Root hair
B. Root cap
C. Both of these
20. The point between two adjacent node is called
A. Node
B. Internode
C. Pedicel​

Answer 1

Roots

plasma

Petiole

Androecium

Style

Phloem

0.253nm

Root hair

internode

Hope this will help you

Answer 2

Answer:

11.roots

12.R.B.C

13.pedicel

14.calyx

15.stigma

16.meristamatic tissue

17.phloem

18.root cap

19.internode