The diagram below is a longitudinal section of an organ in mammals. a) Name the organ. b) Identify the parts R and S. c) i) State three...

      

The diagram below is a longitudinal section of an organ in mammals.
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a) Name the organ.
b) Identify the parts R and S.
c) i) State three differences in the structure above found in the desert rat and fish.
ii) Account for the differences stated above.
(d) Name the gland associated with the secretion of aldosterone hormone.

  

Answers


sharon
a) Kidney;
b) R - Medulla;
S - Pelvis;
c) i) Desert Rat Fish
-Large medulla -Small medulla
- Long loop of Henle - Short loop of Henle
- Small cortex surface - Large cortex surface
ii) Large medulla surface for maximum reabsorption of water; due to extensive /long loop of Henle;
(d) Adrenal gland
sharon kalunda answered the question on May 27, 2019 at 09:49


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