Answer:
Bubbles are nothing but the oxygen which arise around the green parts of the plant.
Genetic defects can be cause by any chromosome, whether an autosome or a sex chromosome.
Although amino acids may have other formulas, those in protein invariably have the general formula RCH(NH2)COOH, where C is carbon, H is hydrogen, N is nitrogen, O is oxygen, and R is a group, varying in composition and structure, called a side chain.
Answer:
1. Polonium
2. Mercury
3. Arsenic
4. Francium
5. Lead
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Answer and Explanation:
Digestion of carbohydrates occurs in the mouth, duodenum and small intestines. In the mouth, salivary amylase hydrolyses starch to maltose. In the duodenum, pancreatic amylase breaks down starch into maltose. In the small intestines, enzyme maltase digests maltose to glucose.