1
AIPMT 2009
MCQ (Single Correct Answer)
+4
-1
A country with a high rate of population growth took measures to reduce it. The figure below shows age-sex pyramids of populations A and B twenty years apart. Select the correct interpretation about them : –
AIPMT 2009 Biology - Organisms and Populations Question 50 English
A
"A" is more recent shows slight reduction in the growth rate
B
"B" is more recent showing that population is very young
C
"A" is the earlier pyramid and no change has occurred in the growth rate
D
"B" is earlier pyramid and shows stabilized growth rate
2
AIPMT 2009
MCQ (Single Correct Answer)
+4
-1
Reduction in vascular tissue, mechanical tissue and cuticle is characteristic of :
A
Xerophytes
B
Epiphytes
C
Hydrophytes
D
Mesophytes
3
AIPMT 2008
MCQ (Single Correct Answer)
+4
-1
Consider the following four statements (1-4) about certain desert animals such as kangaroo-rat.
(i) They have dark colour and high rate of reproduction and excrete solid urine
(ii) They do not drink water, breathe at a slow rate to conserve water and have their body covered with thick hairs
(iii) They feed on dry seeds and do not required drinking water
(iv) They excrete very concentrated urine and do not use water to regulate body temperature
Out of these four, which two are correct-
A
(i) and (ii)
B
(ii) and (iii)
C
(iii) and (i)
D
(iii) and (iv)
4
AIPMT 2008
MCQ (Single Correct Answer)
+4
-1
Quercus species are the dominant component in:
A
Temperate deciduous forests
B
Alpine forests
C
Scrub forests
D
Tropical rain forests
NEET Subjects
EXAM MAP
Medical
NEET
Graduate Aptitude Test in Engineering
GATE CSEGATE ECEGATE EEGATE MEGATE CEGATE PIGATE IN
Civil Services
UPSC Civil Service
Defence
NDA
CBSE
Class 12