The wings are adapted so they can hover and feed off of flowers.
The beak and tong is modified to extract nectar from flowers with long flower corollas.
I am guessing an Ecological Relationship as it is dependent on it's environment
The smooth endoplasmic reticulum<span>, or </span>smooth ER<span>, is an organelle found in both animal </span>cells<span> and </span>plant cells<span>. An organelle is a subunit within a </span>cell<span> that has a specialized function. The main function of the </span>smooth ER<span> is to make cellular products like hormones and lipids</span>
<span> unicellular ciliates, </span>
Bile salts, from the liver and stored in the ball bladder, will digestion
the lipids, emulsifying them.
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Explanation:</u></h3>
The digestive role of the liver is to build bile and transport it to the duodenum. Bile is essential in the emulsification of nonpolar fats in the aqueous small intestinal liquid.
Bile comprises bile acids, that remain vital for digestion and intake of fats and fat-soluble vitamins in the small intestine.The gall bladder is significant because of its storehouse and discharge of bile while digestion. when the small intestine senses the propinquity of food, the gall bladder will deliver the bile to emulsify fats while digestion.