I'm pretty sure it's D, because I had something like this last week. but I'm sorry if it's wrong..
<u>Answer:</u>
- few nutrients
- high pressure
- low temperatures
<u>Explanation:</u>
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.
The answer is extrachromosomal, or cytoplasmic, inheritance,
or non-Mendelian inheritance. An example in humans is mitochondrion inheritance.
Mitochondria are only passed from mother to offspring since only the egg has mitochondria while sperm does not. The name of the German scientist who
discovered this type of inheritance was
called Carl Correns.
A seedling is a young plant sporophyte creating out of a plant incipient organism from a seed. Seedling improvement begins with germination of the seed. A common youthful seedling comprises of three fundamental parts: the radicle, the hypocotyl, and the cotyledons.
