The statement 'the loss of plant species and habitats will lead to widespread animal extinction' is TRUE.
<h3>What is biodiversity?</h3>
The term 'biodiversity' refers to all types of diversity in the tree of life (e.g. phenotypic and genetic diversity).
Plants are producer organisms that sustain many different ecosystems and the biodiversity in these areas.
The loss of biodiversity (extinction of species) may completely disrupt an ecosystem in an irreversible way.
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Answer:
The activity which causes the least amount of wetland and estuary degradation when it occurs near the coast is:
A. dune grass rehabilitation
Explanation:
This is actually a rehabilitation effort, unlike the other three options that cause land degradation. A dune grass rehabilitation accretes sand and minimizes the rates of beach erosion. The program tries to protect coastal infrastructure and upland properties from storm damage by planting vegetation, fencing off sensitive areas, blocking storm surge, creating dune walkways, and absorbing wave energy. During dune grass rehabilitation, activities that adversely affect the dunes are avoided.
Answer:
it would be pollen grains travel into the fruit to fertilize the embryo
Explanation:
reproduction in a flower plants begins with the pollination the transfer of pollen from another to stigma on the same flower or the same stigma of ather flower on the same plant self on ather on the one plant to the stigma of another plant cross pollination
The answer is xylem
Explanation
Xylem transports and stores water and water-soluble nutrients in vascular plants. Phloem is responsible for transporting sugars, proteins, and other organic molecules in plants. Vascular plants are able to grow higher than other plants due to the rigidity of xylem cells, which support the plant.
Potassium is one of the bulk minerals that have the highest recommended dietary allowance (RDA), at 4700 mg.
<h3>
Recommended dietary allowance of Potassium</h3>
- The most common intracellular cation, potassium, is the most important nutrient and is naturally found in a variety of foods as well as being sold as a dietary supplement.
- Due to its function in maintaining the volume of intracellular fluid and transmembrane electrochemical gradients, potassium is present in all bodily tissues and is necessary for normal cell function.
- To maintain its regular intracellular and extracellular quantities, about 90% of the potassium that is consumed is absorbed and utilized.
- The Recommended Dietary Allowance (RDA), which is the average daily intake of nutrients necessary to cover the needs of virtually all (97–98%) healthy people, is frequently used to create dietary plans for individuals that are nutrient sufficient.
- The recommended daily amount (RDA) for potassium is 4700 mg, which makes it one of the bulk minerals with the highest RDA.
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