Answer: Tentacles are needed for night feeding
Explanation:
The mushroom coral is one of the most recognizable species of Hawaiian stony corals. It is named for its oval shape and the radiating skeletal walls (septa) that give this coral its mushroom-like appearance.
During the day, the mushroom coral provides nutrition for itself via photosynthetic activities with the aid of the zooxanthelae.
The tentacles are needed for night feeding, floating plankton are caught at night with the tentacles are dragged into the mouth of the coral for digestion.
The correct answer is D Away from the Sun, and the temperature is colder.
Explanation
December 21 begins the December solstice in which winter begins in the northern hemisphere and summer in the southern hemisphere. This season lasts until March 21. This is because the position of the earth allows the sun's rays to enter more directly towards the southern hemisphere, while the northern hemisphere is more distant from the sun's rays. According to the above, the correct answer is D. Away from the Sun, and the temperature is colder.
YES he did. He benefited from El Niño is the answer.
Answer:
poor people moving into poor neighbourhood
<u>Answer:
</u>
Subsistence farming is the level of crop output from a given level of input.
<u>Explanation:</u>
- Farmers grow "food crops" to feed themselves and their families. There will be little or no surplus trade as they get output for whatever input.
- This process is called subsistence agriculture or subsistence farming. They raise the livestock for their own’s use but not for any trade activities.
- For example: nomadic people raise a cow to provide milk to their own family.
- They give sufficient and necessary food for the cow an get the required quantity to suffice their family.
