Answer:
13,15
Explanation:
the sequence is adding by (+2)
The answer to your question is spores.
A segment of DNA molecule found only in the body cells of organism
Studying fossils allowed researchers to learn about organisms that lived long ago. The fossils provide as evolutionary evidence that shows how organisms in our present time have evolved over time and which common ancestors they are tied to. Fossils also provide information about climate change depending on the region and location they are found in. Fossils also date back to millenias ago, so fossils dated very far back in the past can help researchers infer that life had existed even farther than what they might have discovered. And finally, by studying fossils, you can determine how the organism may have died.
Animals? but I would talk about how their population is declining and becoming really close to endangered. I wouldn’t view them as a natural resource.