Answer:
Plants can't use N2 as is so the first option is wrong. They do have relationships with bacteria that live in nodules of the root and convert the nitrogen into ammonia, a usable form for the plants. So the second option is correct. There are bacteria living in the soil as well that convert nitrogen to ammonia so technically option 3 is also correct. Again, nitrogen if present in water would be in the form N2 which is not usable by plants so 4 is wrong.
These are correct:
use bacteria to convert nitrogen to usable form
In obtain usable nitrogen compounds from the soil
<span>b.) A more biodiverse ecosystem has a higher chance of adapting to species changes.
Hope this helps!
</span>
Incomplete dominance is when the phenotypes of the two parents blend together to create a new phenotype for their offspring.
Co-dominance is a relationship between two versions of a gene.
Therefore, In complete dominance, only one allele in the genotype is seen in the phenotype. In codominance, both alleles in the genotype are seen in the phenotype. In incomplete dominance, a mixture of the alleles in the genotype is seen in the phenotype.
The mechanism of gene expression initiates with the process of transcription in which the genetic information in the DNA is into genetic codes in the form of messenger RNA.
<h3>What is the process of gene expression followed by transcription?</h3>
The process of gene expression followed by transcription is processed through the messenger RNA which then undergoes some processing such as modification of tails and removal of non-coding sequences before the genetic codes are translated to their respective amino acids in a process known as translation.
The amino acids are typically associated together by peptide bonds and the resulting primary protein structure is folded in specific ways depending on their functions.
To learn more about Gene expression, refer to the link:
brainly.com/question/10706638
#SPJ1
