<span>Pollen Grains is also known as male gametophytes of a flowering plant. They represent the male portion in the reproductive process. Pollen grains are tiny bodies which get transported through wind, insect or other natural agents, joins with the female parts of the flower through the process of fertilisation, resulting in the formation of seeds.</span>
Answer:
The pituitary gland
The pituitary gland is sometimes called the "master" gland of the endocrine system because it controls the functions of many of the other endocrine glands. The pituitary gland is no larger than a pea, and is located at the base of the brain.
Explanation:
<h2>Question:</h2>
*How does biodiversity contribute to the economy?*
*What is an endemic species?*
<h2>Answer:</h2>
*<u>Protect freshwater resources. Promote soils formation and protection. Provide for nutrient storage and recycling.</u><u>Support a larger number of plant species and, therefore, a greater variety of </u><u>crops.</u><u>*</u>
<u>*</u><u>P</u><u>lants </u><u>and</u><u> </u><u>Animals</u><u>,</u><u> </u><u>that exist only in one geographical region. Species can be endemic to large or small areas of the world. Some may be endemic to the particular continent; some are endemic to a part of a continent, and others to a single island.</u>
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<u>#READINGHELPSWITHLEARNING</u><u> </u></h3><h3>
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The area residing in the center explains the bilatial tibulti, which precedents the bratuluti tubilitu. As for the rack itself, it has a half-moon (in laymens terms) axial, which appendages smoothly in all transition. The answer would certainty relate less to moving and a part itself, and more towards coordination or other terms (for which there are many), as this question is quite subjective.
In short, it has nearly free half-moon movement, though blocked in transition by its own quartsor axial.