One astronomical unit<span> is the approximate mean</span>distance<span> between </span>the Earth<span> and </span>sun<span>. It's about 93 million </span>miles<span> (150 million km), or 8 light-minutes.</span>
Potential equation are root 3x+qp=qp
I believe it is a. Birds typically migrate in the wintertime to escape harsher climates to places that have more food. Also, some birds migrate to certain places when they are about to start their nesting and breeding seasons.
In cell biology, the cytoplasm is all of the material within a cell, enclosed by the cell membrane, except for the cell nucleus. The material inside the nucleus and contained within the nuclear membrane is termed the nucleoplasm. It’s a clear, thick, jelly-like material and organelles found inside cell membrane.
It supports /protects cell organelles
An inner layer of the prokaryotic cells that is rich in protein with gel-like consistency; it houses organelles.
In eukaryotic cells, it contains the cell contents and the organelles and is gel-like.