Answer:true example of environmental policy is on banning the use of plastic bags which initiate waste management as it initiate re-using
Answer:
Adenine on one strand can pair only with thymine on the other strand; cytosine, only with guanine.
Explanation:
DNA nucleotides can contain one of four nitrogenous bases. These bases are adenine (A), thymine (T), guanine (G) and cytosine (C). The two strands are held together through hydrogen bonds that form between the nitrogenous bases. Adenine (A) forms bonds with thymine (T) while cytosine (C) forms bonds with guanine (G); A only ever pairs with T, and C only ever pairs with G.
Answer:
POTENTIAL SOURCES OF MEDICINES ARE LOST WHEN BIODIVERSITY DECLINES IS CORRECT because biodiversity provides us a lot of medicines
Explanation:
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The answer is any cell from the same organism.