HELPPP What is the significance of a recombinant plasmid?

Recombinant plasmid is the point of attachment for DNA and RNA in the nucleus.

Recombinant plasmid makes sure that host DNA is the site of cleavage.

Recombinant plasmid is responsible for altering an organism's characteristics.

Recombinant plasmid is the cause for endonuclease activity on DNA and RNA.

answer: - few nutrients

high pressure

low temperatures

explanation: 1. few nutrients:   open-ocean zone is located way far from the land, which is the main source of the essential nutrients.2. high pressure: pressure increases by 1 atmosphere for every 10 meters increase in depth.3. ample sunlight: a large fraction of the sunlight is reflected back to the atmosphere from the sea surface. 4. varying salinity: below the thermocline, the water is isolated from the atmosphere so the salinity remains stable over the year.5. low temperatures:   the temperature of open-ocean zone ranges from a low of -2°c to an average of 17°c

primary succession occurs in essentially lifeless areas regions in which the soil is incapable of sustaining life as a result of such factors as lava flows, newly formed sand dunes, or rocks left from a retreating glacier. secondary succession occurs

well the answer is 2!