Survival of the fittest means that the thing/person is capable of doing the task that is assigned to them and are really good at doing it. It’s like who comes on top at the end, you outdo all your competitors leaving no room from anyone to beat you.
Answer:
Reduction of iron to prevent oxidation.
Explanation:
Bacteria has several mechanisms to protect the enzyme nitrogenase, one of them involves the increase of their metabolism to reduce the oxygen availability.
Besides this mechanism, there is also a conformational protection. This involves an interaction with FeSII protein, a ferredoxin. This protein is found as a homodimer that contains a 2[Fe-S] cluster, so reduction of Fe is not one of the mechanisms.
Answer:
phenotype
Explanation:
Within an individual organism, the specific combination of alleles for a gene is known as the genotype of the organism, and (as mentioned above) the physical trait associated with that genotype is called the phenotype of the organism.
The chloroplast is the part I believe.
Troposphere, stratosphere, mesosphere, and thermosphere <span />
