The main feature, as in all lipids, is the large number of carbon-hydrogens which make steroids<span> non-polar. </span>Steroids<span>include such well known compounds as </span>cholesterol<span>, sex hormones, birth control pills, cortisone, and anabolic </span>steroids<span>. The best known and most abundant </span>steroid<span> in the body </span>is cholesterol<span>.</span>
The winter solstice is the shortest day of the year. The sun is at its lowest point in the sky during this day. At 66 degrees latitude, the tilt of the Earth causes the sun to look like it is standing still in the sky, because it has reached its lowest point in relation to Earth's tilt.
I do believe it's a recessive trait. I hope that helps
Answer:
Food webs illustrate how energy flows through ecosystems, including how efficiently organisms acquire and use it.
Autotrophs, producers in food webs, can be photosynthetic or chemosynthetic.
Photoautotrophs use light energy to synthesize their own food, while chemoautotrophs use inorganic molecules.
Chemoautotrophs are usually bacteria that live in ecosystems where sunlight is unavailable.
Heterotrophs cannot synthesize their own energy, but must obtain it from autotrophs or other heterotrophs; they act as consumers in food webs.
Hope this helps you.
I don’t kno my bad I couldn’t stop help