Answer:
D
Explanation:
It stabilizes Earth's axis tilt
Answer:
A crow does move its head with its eyes fixed.
Explanation:
Birds Eyes Are Fixed, So Their Neck Compensates To Hold Vision Steady. If a bird is moving and its wants to keep its eyes looking at something while it is moving then its body must compensate.
I don’t know the second part, but algae growth will increase as a result of the fire