b) Write ONE POINT of difference between
i) Floating rib and True rib
ii) Antiseptic and Antibiotic
iii) Insect and Birds
iv) Ligament and Tendon
v) Leukoderma and Albinism
Answers
1) Floating ribs
The lower fiver ribs that are not attached to sternum directly are called floating or false ribs.
True ribs : -
The first seven ribs attached to the sternum direty are True ribs.
2) Antiseptic these act against bacterias, i.e. makes slower growth of bacteria.
Antibiotic these acts against microorganisms, i.e. they helps to kill infection inside the body.
3) Insects
insects are invertebratas, i.e. they are cold blooded
Birds
birds are warm blooded vertebratas.
4) Ligament
Ligament has skeletal muscle fibers.
Tendons
Tendons are smooth and looks as if they are in same direction
5) Leukoderma
causes smooth, white patches on the skin. In some people, these patches can appear all over the body
Albinism
Albinism is a rare inherited disorder caused by the absence of an enzyme that produces melanin.