Refer to the given dichotomous key. Select the incorrect option regarding P-S
A
P could be tendril of grapevine whereas S could be prop roots of banyan.
B
Q could be stem of Opuntia whereas R could be climbing root of betel.
C
P could be tendril of Cucurbita whereas R could be climbing root of ivy.
D
P could be tendril of passion flower whereas S could be aerial root of orchid.
Text Solution
Verified by Experts
The correct Answer is:
A
According to the given dichotomous key, P and S could be tendril of grapevine and prop roots of banyan respectively.
Topper's Solved these Questions
NSO QUESTION PAPER 2018-19 SET A
SCIENCE OLYMPIAD FOUNDATION |Exercise ACHIEVERS SECTION|2 Videos
NSO QUESTION PAPER 2017-18 SET B
SCIENCE OLYMPIAD FOUNDATION |Exercise ACHIEVERS SECTION|2 Videos
NSO QUESTION PAPER 2018-19 SET B
SCIENCE OLYMPIAD FOUNDATION |Exercise ACHIEVERS SECTION|1 Videos
Similar Questions
Explore conceptually related problems
Refer to the given dichotomous key and select the incorrect option regarding organisms P, Q, R and S. I. (a) Animals with cellular level of body organisation. - __P__ (b) Animals with tissue/organ/ organ system level of body organisation. - Go to II II. (a)Animals possessing bilateral symmetry. - Go to III (a) (b)Animals possessing radial symmetry.- Go to III (b) III. (a) True coelom is present. - Go to IV (a) True coelom is absent. - Go to IV (b) IV. (a) Notochord is present. __Q__ (b) Notochord is absent. - Go to V V. (a) It is represented by medusa form. ____R___ (b) It is represented by polyp form. - ___S___
Refer to the given dichotomous key and select the correct option regarding P, Q, R, S and T. I. (a) Genetic material is not enclosed in nucleus. - Go to II (b) Genetic material is enclosed in nucleus. - Go to III II. (a) Lacks cell wall. - P (b) Possesses cell wall. - Q III. (a) Unicellular organism - R (b) Multicellular organism - Go to IV IV. (a) Plant body is sporophytic and water is required for fertilisation. - S (b) Plant body is sporophytic and water is not required for fertilisation. - T
Select the incorrect option regarding snakes.
Select the incorrect option regarding the given figure
Refer to the given figure and select the incorrect option regarding it.
Refer to the given figure and select the incorrect option regarding it
Refer to the given figure and select the incorrect option regarding L-O
Refer to the given figure and select the correct option regarding X,Y and Z.
SCIENCE OLYMPIAD FOUNDATION -NSO QUESTION PAPER 2018-19 SET A-ACHIEVERS SECTION