In which biome are minerals in soil most rapidly depleted?
Answer options with 5 options
A.
coniferous forest
B.
deciduous forest
C.
desert
D.
grassland
E.
tropical rain forest
The correct answer is E. tropical rain forest.
How do photosynthesis and cellular respiration contribute to the cycling of carbon among Earth's systems? Select ,begin emphasis,two,end emphasis, correct answers.
Answer options with 5 options
A.
Plants convert carbon from the atmosphere to sugars through photosynthesis.
B.
Cellular respiration uses oxygen from the atmosphere to produce energy and carbon dioxide.
C.
Plants remove oxygen from the atmosphere and convert it into carbon through photosynthesis.
D.
Cellular respiration converts carbon dioxide from the atmosphere into oxygen to produce energy.
E.
Plants remove carbon from the atmosphere through photosynthesis and animals eat it and convert it into oxygen.
The correct answers are:
A. Plants convert carbon from the atmosphere to sugars through photosynthesis.
B. Cellular respiration uses oxygen from the atmosphere to produce energy and carbon dioxide.
The biome where minerals in soil are most rapidly depleted is option D, grassland.
To determine in which biome minerals in soil are most rapidly depleted, we need to consider the characteristics of each biome and their impact on the soil. Here is an explanation of each option:
A. Coniferous forest: Coniferous forests typically have acidic soil due to the needle-like leaves of coniferous trees. Acidic soil can limit bacterial and fungal activity, slowing down the decomposition of organic matter and nutrient cycling. However, coniferous forests do not necessarily deplete minerals from the soil at a rapid rate.
B. Deciduous forest: Deciduous forests have a greater diversity of plants and a thicker layer of organic matter compared to other biomes. This organic matter helps to enhance nutrient cycling and retention in the soil, making it less likely for minerals to be rapidly depleted.
C. Desert: Deserts generally have low organic matter content and low moisture availability. With limited plant cover, minimal rainfall, and high evaporation rates, nutrient cycling is not active, leading to slower rates of mineral depletion.
D. Grassland: Grasslands have deep-rooted grasses that contribute organic matter to the soil, promoting nutrient cycling and retention. This, along with the absence of heavy tree cover, allows grassland soils to maintain mineral levels relatively well.
E. Tropical rainforest: Tropical rainforests are known for their high biodiversity and rapid biomass turnover. The constant decomposition of organic matter and high demand for nutrients by the diverse plant species can deplete minerals in the soil at a faster rate compared to other biomes.
Based on this analysis, the tropical rainforest biome (option E) is most likely to rapidly deplete minerals in the soil.