18% because C pairs with G. A pairs with T. T and C are not complementary base pairs, but we do know that if a molecule consists of 32% T, it must have 32% A as well.
32 + 32 = 64
100 - 64 = 36
36 ÷ 2 = 18
There must be 18% of C.
Answer
C) Viruses need a host to survive
I BELIEVE THAT ITS CLIMATE CHANGE
7: symbiotic relationship
8: mutualism
9: commensalism
