Explain population density and relationships survival affect in an ecosystem

wocky slush

Explanation:

According to Urban Dictionary, wocky slush is a type of lean (a mixture of codeine cough syrup and Sprite) which is put into the freezer until it turns to a slushie consistency. For those that want to make their own here in the UK – tough, there’s no way you can currently do so as we don’t have the right mix of drugs in our cough syrup, unless you’re willing to raid your mum’s cabinets and borrow the pestle and mortar.

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