Scientists determined that a species of a reptile dinosaur cohort had 20% survivorship during the first two years of life, but t

Biotic refers to living entities, while abiotic denotes non-living ones.

A thoracic aortic aneurysm refers to a weakened section located in the upper part of the aorta, the primary artery responsible for supplying blood to the entire body.

Response:

1. natural

2. observation

3. Inference

4. data

5. numerical data

6. computer data

7. hypothesis

8. experiment

9. independent

10. dependent

11. explanation

12. observation

Clarification:

 determine<span> how earthworms<span> present in </span>soil<span> influence </span>plant development<span>.... this includes tomato, green </span>beans<span> and radish </span>plants<span>  in </span>soil<span> samples with</span> earthworms<span>,... For this </span>experiment<span>, the independent variable concerns </span>whether<span> or </span>not<span> the presence of </span>earthworms<span>...</span> </span>

In a protein, amino acids are interconnected through peptide bonds, which results in the formation of a lengthy chain. The bonding occurs via a biochemical reaction that eliminates a water molecule as it connects the amino group of one amino acid to the carboxyl group of another nearby amino acid.<span />