1
NEET 2019
MCQ (Single Correct Answer)
+4
-1
Match the following organisms with their respective characteristics:

(a) Pila (i) Flame cells
(b) Bombyx (ii) Comb plates
(c) Pleurobrachia (iii) Radula
(d) Taenia (iv) Malpighian

Select the correct option from the following :
A
(a) (b) (c) (d)
(ii) (iv) (iii) (i)
B
(a) (b) (c) (d)
(iii) (ii) (iv) (i)
C
(a) (b) (c) (d)
(iii) (ii) (i) (iv)
D
(a) (b) (c) (d)
(iii) (iv) (ii) (i)
2
NEET 2019
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
Xylem translocates:
A
Water, mineral salts and some organic nitrogen only
B
Water, mineral salts, some organic nitrogen and hormones
C
Water only
D
Water and mineral salts only
3
NEET 2019
MCQ (Single Correct Answer)
+4
-1
What is the direction of movement of sugars in phloem?
A
Downward
B
Bi-directional
C
Non-multidirectional
D
Upward
4
NEET 2019
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
Which of the statements given below is not true about formation of Annual Rings in trees?
A
Activity of cambium depends upon variation in climate.
B
Annula ring are not prominent in trees of temperate region.
C
Annula ring is a combination of spring wood and autumn wood produced in a year.
D
Differential activity of cambium causes light and dark bands of tissue-early and late wood respectively
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Medical
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Graduate Aptitude Test in Engineering
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Class 12