Jika m = (7/2) p2 + 9. Dan n = (5/2) p2 + 4. Makapernyataan yang benar adalah...

Salt marshes contain abiotic factors that release harsh salinity or too much amount of salt dissolved on their soil solution.
Here are some of the abiotic factors that characterize salt marshes
=> High amount of salinity
=> anaerobic soil
=> toxic from sulphide
=> high temperature
=> sudden changes to its photoperiod
=> scour and drag
=> The nutrient ions result to low proportion of the total amount present in the soil.
Thus, salinity and flooding are the major factors that affect salt marsh species

Answered by taskmasters | 2024-06-10

Salt marshes are coastal ecosystems defined by abiotic factors such as high salinity, water availability from tides, anaerobic soil, temperature variations, light availability, and low nutrient levels. These factors influence the organisms and plant life that can survive and thrive in salt marsh environments. Understanding these abiotic components is crucial for studying the ecology of salt marshes.
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Answered by taskmasters | 2024-09-03

Jawab:Penjelasan dengan langkah-langkah:Pernyataan yang benar adalah m lebih besar dari n (m > n).Penjelasan:Persamaan m: m = (7/2)p² + 9Persamaan n: n = (5/2)p² + 4Perbandingan: Untuk membandingkan m dan n, kita bisa mengurangkan n dari m:m - n = ((7/2)p² + 9) - ((5/2)p² + 4)m - n = (7/2)p² - (5/2)p² + 9 - 4m - n = (2/2)p² + 5m - n = p² + 5Kesimpulan: Karena p² selalu positif atau nol (p² ≥ 0) untuk setiap nilai p, maka p² + 5 akan selalu lebih besar dari 0 (p² + 5 > 0). Ini berarti m - n > 0, yang mengimplikasikan bahwa m > n.

Answered by hotelpoornaveg | 2025-07-14