Answer:
D. Oxygen
Explanation:
Food molecules are broken down by reacting with oxygen. Just like burning the candle in oxygen. Cells also carry out reactions that join together monomers such as amino acids, sugars, nucleotides, etc., to form long polymer chains.
<span>His younger child is concrete operational, while his older child is formal operational. Both are stages of the development of children's thinking. The concrete operational stage covers from 8 to 12 years and the child think more rationally about the objects he sees or with which he can work. <span>The formal operational stage occurs after 12 years and at this stage, the thought is more rational and operations can be performed in an abstract way.
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Answer: that they are very smart people with a good taste of style.
Explanation:
Answer:
The biggest causes are vehicle pollution, industrial emissions, thermal power plants, construction dust, waste burning and millions of poor households' use of cheap and dirty fuels such as wood and cow-dung for cooking.
Answer:
Benjamin Franklin was 85 years old and in poor health when George Washington was sworn in as the first President of the United States.
Explanation:
His parents could only afford to send him to school for two years.
