- 1(current)
Q. No.Which one of the following describes correctly the homologous structures?
| 1. | Organs appearing only in embryonic stage and disappearing later in the adult |
| 2. | Organs with anatomical similarities, but performing different functions |
| 3. | Organs with anatomical dissimilarities, but performing same functions |
| 4. | Organs that have no function now, but had an important function in ancestors |
Subtopic: Â Embryological Evidence of Evolution |
 90%
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The early-stage human embryo distinctly possesses
1. gills
2. gill slits
3. external ear (pinna)
4. eyebrows
Subtopic: Â Embryological Evidence of Evolution |
 84%
From NCERT
AIIMS - 2003
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The embryological support for evolution was disproved by whose keen observations?
(1) Karl Ernst Von Baer
(2) Ernst Heckel
(3) Charles Darwin
(4) Alfred Wallace
Subtopic: Â Embryological Evidence of Evolution |
 81%
From NCERT
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Embryological support for evolution was proposed by
(1) Ernst Heckel
(2) Karl Ernst von Baer
(3) Charles Darwin
(4) Alfred Wallace
Subtopic: Â Embryological Evidence of Evolution |
 87%
From NCERT
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- 1(current)
Q. No.
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