_________ are commonly found in the fruit walls of nut.
(4) Complex tissue
Complex tissue in plants have
(4) Both A and C
Tracheids, vessels, xylem fibres and xylem parenchyma are components of
(1) Simple tissue
Elongated cells with thick and lignified walls and tapering ends is a characteristic feature of
(1) Xylem parenchyma
(2) Xylem fibres
Dead cell without protoplasm is ___________.
(4) Both A and B
In flowering plants which of the following are main water transporting element
(3) Both A and B
(4) None of the above
Central cavity is found in
(3) Both (1) and (2)
The presence of _________ is characteristic feature of angiosperms.
(3) Tracheid pore
(4) Vessel pore
Xylem parenchyma cells are made up of
C. Both A and B
D. None of the above
Xylem parenchyma store food in the form of
D. All of the above