<span>Sheree observed an amoeba feeding by engulfing the prey with its false feet or pseudopods. This process is known as
phagocytosis.
The term comes from Greek and means: <em>phagein = to devour, kytos = cell, -osis = process, </em>so it literally means that it refers to a process in which a certain type of a cell (in this case, an amoeba) devours or eats another thing.
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<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.
Answer:
B. they bring cold , polar winds to the equator
The answer is wind
For example, waves are caused by wind blowing towards a certain direct