<span>The downward force acting on an object in free fall is the force of "GRAVITY"
And please try to put your questions in right subject section.
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The smallest dna fragments are located near the bottom of the gel. (Positive electrode)
The largest dna fragments are located near the top of the gel. (Negative electrode, where they began)
Answer:
All of the above
Explanation:
The Paleozoic Era consists of 6 different periods:
1. Cambrian
2. Ordovician
3. Silurian
4. Devonian
5. Carboniferous
6. Permian
Pet dogs should be classified as omnivores because, since they are tamed, their body will need nutrients from both meat and plants.