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.
<span>The Mediterranean dry-summer
climates usually experiences dry temperatures during summer because of the
subtropical high overhead. Mediterranean climate is also a mesothermal climate;
it means that it normally has a long, dry, and hot summer. It is usually
associated with dry summers, and in contrast, mild, rainy winters.</span>
The compounds present in plants that, in a way, assist in the absorption of light during the process of photosynthesis, are accessory pigments. As their name suggests, they act as helpers or assist chlorophyll in absorption of light. These may be chlorophyll variants or other classes.
Answer: the answer is water storage
Explanation: i just got it right
