The following answers:
1. A
2. B
3. C
4. C
5. D
6. B
7. D
8. A
9. C
10. A
Answer:
5
Explanation:
Nitrogen has 5 electrons in its n=2 (outer) shell.
Flvs
No, it's found in many different amounts. It's obvious that you find different amounts of it in different places that you go.
hope it helps
Answer:
a) Land plants and tiny water plants
b) frog, fox and heron
c) In the image
d) Water fleas an diving beetles
e) Heron and perch
f) Insects and diving beetles will overpopulate (more so insects) and some foxes and herons might die because of a decrease in food availability.
I think it’s c idrk so double check the answer