- AShoulder joint
- BBall and socket joint
- CHinge joint
- DPivot joint
Explanation:
The shoulder joint also called the gleno-humeral joint is an example of ball and socket joint. It is formed between the scapula and the humerus bones. It is the major joint that connects the upper forelimb to the trunk. It is one of the most important mobile joints in the human body.
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$I$. They reproduce asexually by non-motile spores and sexually by non-motile gametes
$II$. In this class, sexual reproduction is oogamous and accompanied by complex post-fertilisation developments
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The above characteristics are belongs to which class of algae
Select the part correctly matched with its function.