1. Hydropower
2. Solar
3. Coal
4. Oil
5. Biomass
The defecation reflex involves two postive feedback loops. these loops are the stretch receptors in the rectal walls and the sacral parasympathetic system. Defecation reflex empties the rectum by peristaltic movements push fecal matter from the sigmoid colon into the rectum. Then this distension of the rectal walls stimulates stretch receptors which results in defecation.
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I think this would help you Sun, water, food, animals, etc.
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The last one does not happen meiosis create four genetically different haploid cells
We can control it. It's just that our world "leaders" seem to use use money and drugs for other things. It cost money to even make money, yet, people don't want to spend it.