The solution to the above question using the formula f=1/T where. T=0.5seconds is f=1/0.5= 2 hertz
The circulatory system is used to transfer blood
Answer: <u>Guanine
</u>
According to Chargaff's rule, the base pairing in the DNA and RNA is fixed. Adenine always pairs with Thymine in DNA and Uracil in RNA. Guanine pairs up with cytosine. This complementary base pairing is universal and constant. That's why amounts are also equal. It means if cytosine is 20% in any DNA sample, then amount of guanine would be 20% as well.
The entire food web would be affected
