Hi i really need an answer to this which statements are true? check all that apply. -all landforms have the same combinations of elevation and relief. -different landforms have different combinations of elevation and relief. -elevation is the height of a feature above sea level. -relief is the height of a feature below sea level. -relief is the difference between the highest and lowest points in an area.

How did the research presented in the article affect scientists' understanding of the evolution of eukaryotes

The is an estimate of the fewest number of organisms a population needs to avoid extinction. this measurement will most if the number of offspring each female in the population produces increases. if the population's this measurement will most likely increase. 1 population density, minimum viable population, carrying capacity 2 decrease, be unaffected, increase 3 death rate increase, dead rate decrease

Which animal is a producer in this ecosystem