"From the dog" is the prepositional phrase since it begins with the preposition "from" followed by the noun phrase "the dog" .
G always pairs with C...So, if there is 30% G, then there's 30% C...which is 60%...that leaves 40% A+T - and you have to split this up too - so 20% Thymine (T) and 20% Adenine (A).
I would say d. Multi-part protein that reversibly binds to oxygen molecules (...)
Answer:
I think B
Explanation:
Because it is not a physical weathering example, it is not based on the weather it is based on a growing plant.