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What organisms that have the ability to use an atmospheric gas to produce an organic nutrient?
At a minimum, plants. They use carbon dioxide, water, and sunlight to make nutrients, specifically carbohydrates, like sugars and starches. Other organisms do this too. Search Wikipedia under "photosynthesis."
The answer is PHOTOAUTOTROPH. Just missed it on my Biology quiz. Will never forget again.
AUTOTROPHS :)
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Is solar energy important to the nutrient cycle?
Solar energy is crucial for driving photosynthesis in plants, which is the primary source of organic matter production in ecosystems. This organic matter forms the basis of the nutrient cycle as it is consumed by other organisms and decomposed by microbes, releasing nutrients back into the environment. Therefore, solar energy is essential for sustaining the nutrient cycle in ecosystems.
What is atmospheric fixation?
Atmospheric Fixation:the enormous energy of lightning breaks nitrogen molecules and enables their atoms to combine with oxygen in the air forming nitrogen oxides. These dissolve in rain, forming nitrates, that are carried to the earth. Atmospheric nitrogen fixation probably contributes some 5– 8% of the total nitrogen fixed.
What is the organic material found in topsoil?
The organic material found in topsoil consists of decomposed plant and animal matter, such as leaves, roots, and organisms like worms and insects. This organic matter is important for soil structure, nutrient cycling, and supporting microbial activity.
What does soil consist of and what factors determine its fertility?
Soil consists of a mixture of minerals, organic matter, water, air, and living organisms. Factors that determine soil fertility include the soil's pH, nutrient levels, organic matter content, microbial activity, and texture. These factors influence the soil's ability to support plant growth and productivity.
What is an impact of organisms?
Organisms play a crucial role in ecosystems by influencing nutrient cycling, decomposition of organic matter, and maintaining biodiversity. They also contribute to the stability and resilience of ecosystems through interactions such as predation and competition.
What organisms that break down dead organic matter in order to absorb the nutrient molecules?
The organisms that break down dead organic matter in order to absorb the nutrient molecules are known as decomposers. Decomposers are mainly bacteria, fungi, or worms.
What is the organisms that break down dead organic matter in order to absorb the nutrient molecules?
heterotrophs
What element makes a nutrient organic?
An organic nutrient contains carbon atoms in its structure. This distinguishes organic nutrients from inorganic nutrients, which do not contain carbon in their structure. Organisms such as plants and animals require organic nutrients for growth and functioning.
What is another name for nutrient cycles in ecosystems?
The dead organic matter are an example of nutrient cycle and can sometimes be buried under sediment, rendering the carbon unavailable to living organisms.
One characteristic used to place organisms into kingdoms is their ability to make what?
One characteristic used to place organisms into kingdoms is their ability to make organic molecules through photosynthesis.
Which kingdom has saprophytic organisms?
The Fungi kingdom includes saprophytic organisms, which obtain nutrients by decomposing dead organic matter. These organisms play a vital role in nutrient cycling and decomposition in ecosystems.
What are some adaptations on Saprophytes?
Saprophytes are organisms that obtain nutrients from decaying organic matter. Some adaptations include specialized enzymes to break down complex molecules, hyphae or mycelium that help in nutrient absorption, and the ability to thrive in low-nutrient environments. Additionally, some saprophytes form symbiotic relationships with other organisms to aid in nutrient acquisition.
Plantlike organisms that live on dead organic matter?
Fungi are plantlike organisms that live on dead organic matter. They obtain nutrients by secreting enzymes that break down organic material, allowing them to absorb the derived nutrients. Fungi play a crucial role in decomposition and nutrient recycling in ecosystems.
Is solar energy important to the nutrient cycle?
Solar energy is crucial for driving photosynthesis in plants, which is the primary source of organic matter production in ecosystems. This organic matter forms the basis of the nutrient cycle as it is consumed by other organisms and decomposed by microbes, releasing nutrients back into the environment. Therefore, solar energy is essential for sustaining the nutrient cycle in ecosystems.
What is an Organic material such as leaves and twigs that may be changed to humus by decomposing organisms called?
Organic material like leaves and twigs that can be transformed into humus by decomposing organisms is known as compost. Composting is a natural process that breaks down organic matter into nutrient-rich soil that can be used to improve soil quality and support plant growth.
What are some example of cycles?
The dead organic matter are an example of nutrient cycle and can sometimes be buried under sediment, rendering the carbon unavailable to living organisms.
What is atmospheric fixation?
Atmospheric Fixation:the enormous energy of lightning breaks nitrogen molecules and enables their atoms to combine with oxygen in the air forming nitrogen oxides. These dissolve in rain, forming nitrates, that are carried to the earth. Atmospheric nitrogen fixation probably contributes some 5– 8% of the total nitrogen fixed.
