Answer:
a. A natural geological challenge that exists in my environment is a fault zone known as the San Andreas Fault. It's a major geological landmark where two tectonic plates meet in California. People in my area are prepared for the event of an earthquake by packing emergency clothes, food, water, shelter, etc. in the event of a major earthquake. Scientists believe that California is past due for a major earthquake in the 6.0-8.0 range that could happen any day now. Hope this helps :)
Explanation:
Fish die, since they can't live in water that has acid.
Hope this helped! :D
Meconium ileus, in newborns, may indicate the presence of cystic fibrosis
Cystic fibrosis is a genetic disorder mainly associated with cells capable of producing mucus. These cells are found in sweat glands, digestive system and lungs belonging to respiratory system. Thus, the abnormality in mucus production, in sticky and thick nature, disrupts the normal functioning of human body. They block the ducts and tubes, which can result in life threatening condition.
The mutation responsible for cystic fibrosis occurs in the gene CFTR, which is abbreviated form of Cystic fibrosis trans membrane conductance regulator. The primary function of gene is to regulate the exchange of fluids and salts present in the cells.
Meconium ileus refers to the inability of bowel movement in the newborn. This occurs due to thick and sticky mucus, which is indicative of cystic fibrosis, as discussed above.
Learn more about cystic fibrosis -
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Answer:.a. volume increases proportionally more than the surface area.
Explanation:
As a cell size becomes enlarge this results in increase in volume and the membrane of the cell also increases. But the volume increases more rapidly then the surface area of the cell. As a result of this the amount of surface area required so as to pass the materials with respect to the unit volume of the cell also decreases.
Answer: they were is a bad habitual position and were losing life's because of food, predators (humans), or other causes
