Answer:
vines
Explanation:
cacti= desert
kelp=ocean sea person thing
I'd say its B. able to develop self-contained ecosystems.
Answer:
Medullosa would be the least useful index fossil.
Explanation:
When it comes to the past of Earth, what has happened, what was present, why or why not something was there, dating, geology uses numerous different methods. One of those methods, which is relatively accurate and is a good indicator of the layer and other things around it, are the index fossils.
The index fossils are fossils that can be found in numerous different places around the world. They also appear only in a specific and not very long timeline. From the fossils we have presented, while we don't have information about their dispersal, we do have timelines of when the organisms existed. Medullosa is the obvious candidate that would be the least useful if it was to be used as an index fossil. This is due to the enormous timeline of the existence of this organism, stretching somewhere around 90 million years and through two periods, the Carboniferous and Permian, which will make it very hard to find any use of it in determining anything significant.
It has effected influence on human life because everything people see on social media they want or want to try it has affected on death because manyy people bully people online which is cyber bullying and has led to many people commiting suicide
If you planned to change it in a good way then the planet would be open fields. Rich soils and trees everyone. I would take out buildings and city’s not to mention end construction. We humans are destroying this world everyday and I would start by taking away everything that harms Mother Nature.
