If there was no nuclear membrane then the contest of the cell would spill out. and there will be nothing keeping everything together.
Answer:
1.3
2. insect
3.plant
4. snake idk i just know
5.bird
6.insect
7.frog
8. they are the ones who eat the dead, idk
9. idk
10. less and less is transfered becaus of digestion and excersize
Explanation:
brain
The answer is - environmental hazard.
An environmental hazard represents a substance, as state or an event that has the potential to threaten the surrounding natural environment, or adversely affect the health of the people, also including pollution and natural disasters such as storms and earthquakes.