The question is asking the determine the role that the United States do in the ecosystem base on the passage and situation in the question that you have state, base on my research, I would say that its role is a Dominant. I hope you are satisfied with my answer and feel free to ask for more if you have question and further clarification
I believe the answer is the primitive organic molecules were formed in an oxidizing atmosphere in the primordial soup.
If i am not mistaken it is the aggregate fruit classification
Answer:
speed of tiger = 3 km / sec
or 3000m / s
Explanation:
distance = 15 km
time = 5 sec
speed = distance/ speed = 15 / 5 = 3 km/ sec .
Plantae, because it is a kingdom of multicellular photosynthetic autotrophs that have cell walls containing cellulose