2 identify because that’s the better world to use in your vocabulary
Answer:
In explanation.
Explanation:
Why life could not exist without the activities of microorganisms?
-Without microorganisms, the entire food web would collapse. Shallower oceans would fare a little better. So would our crop plants; without microbes to provide plants with nitrogen, the Earth would experience a catastrophic de-greening.
-We wouldn't be able to digest our food properly without our gut bacteria. Crops around the world would start to die without the nutrients generated by microbes. Dead fish would float to the surface of lakes and oceans, and ocean life would be extinguished.
-Nitrogen would not be available in a form that humans and plants could use.
-The supply of O2 would eventually be depleted if microorganisms were not available to replenish it.
-A wide variety of materials would pile up if microorganisms were not present to degrade them.
-Hope this helps.
A. a phenotype is the physical part of an allele
Earth has seasons because its axis is tilted.
Answer:
B) transcription and translation.
Explanation:
DNA is the genetic material and stores genetic information. The genetic information stored in DNA is expressed in the form of genetic traits by two processes: transcription and translation. The template strand of DNA is copied into RNA strand by the enzyme RNA polymerase. The process is called transcription and occurs in the nucleus.
The RNA formed by the process of transcription serves to carry the genetic information to the cytoplasm. The mature RNA, mRNA leaves the nucleus in eukaryotes and joins ribosomes in the cytoplasm to serve as a template for protein synthesis. The process of protein synthesis is called translation as it translates the genetic information of mRNA into the amino acid sequence of proteins. Translation and transcription occur simultaneously in prokaryotes.