Answer:
fixation, ammonification, nitrification, and denitrification.
Explanation:
The nitrogen cycle is the biogeochemical cycle by which nitrogen is converted into multiple chemical forms as it circulates among atmosphere, terrestrial, and marine ecosystems. The conversion of nitrogen can be carried out through both biological and physical processes. Important processes in the nitrogen cycle include fixation, ammonification, nitrification, and denitrification. The majority of Earth's atmosphere (78%) is atmosphere nitrogen, making it the largest source of nitrogen. However, atmospheric nitrogen has limited availability for biological use, leading to a scarcity of usable nitrogen in many types of ecosystems.
Answer:
1. The set of DNA and RNA sequences that determine the amino acid sequences used in the synthesis of an organism's proteins.
2. idk
3.Before a cell divides, its DNA is replicated (duplicated.)
4. A protein is made from amino acids, these form a strand of DNA
5.a mutation is the alteration of the nucleotide sequence of the genome of an organism, virus, or extrachromosomal DNA
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7.Cancer is the name given to a collection of related diseases
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10. idk
Organelles are different parts of a cell as like different organs in a human body. Each organelle carry out a specific function and work together with other organelles for the cell to function.
organelles- cells- tissues- organs- organism
Answer:
the dependent variable is the factor that will change DEPENDING on the results in the experiment
Explanation:
i didnt see the problem in your question so i hope this helps
