Answer:
3. B. deforestation
5. A. extinction of up to 25 percent of all land species by 2050.
Explanation:
:D
2 and a half, the answer has to be that because its not long enough
Answer:
The correct answer is option 3.
Explanation:
Chronic bronchitis normally occurs with respiratory infection after the age of 35 where is emphysema occurs after the age of 50. There is usually a persistent,
productive cough of copious mucopurulent sputum where is in emphysema there is no cough or scant if any high breathing sound.
Thus, the correct answer is option 3.
Answer:
B, producers make glucose and oxygen for consumers to use during cellular respiration.
Explanation:
Producers 'produce' for consumers; producers being plants and consumers being animals. Producers turn carbon dioxide into oxygen, so we know A and D are wrong. And producers don't require oxygen, only carbon dioxide, so we know C is wrong too.
Enzymes and antibodies are proteins.
Amino acids are the building blocks of protein. It is a strong of linearity that can be thousands in length. Moreover, the formation of the amino acid and its system is influenced by its genes’ nucleotides arrangement. <span> </span>
