Answer:
The correct answer is A. I think
Explanation:
All nouns (common and proper) name persons, places, things, or ideas. There are differences between them, though.
Common noun: names GENERIC persons, places, things, or ideas (i.e. man, park, planet, religion)
Proper noun: names SPECIFIC persons, places, things or ideas (i.e. Billy, Central Park, Mars, Christianity)
Answer:
1. Mutualism
2. A
3. C (I think)
4. A-E-F
I hope this is correct. Sorry if I'm wrong.
Explanation:
No and yes well kinda because pterodactyl you can't hear the p whats the point of putting it if you can't hear it.