Two factors that influence succession are inhibition, in which one organism slows the growth of another, and facilitation, in which one organism aids the
growth of another. In the diagram, there are few grasses in softwood and
hardwood forests. How did these trees cause inhibition of grass growth?
A. O By limiting the amount of sunlight that reaches the ground
B. O By limiting the amount of water that reaches the ground
C.
By removing all of the nutrients from the soil
D. By removing all of the carbon dioxide from the air

The table presents the average day and night temperatures in five cities. it also reveals whether a city receives substantial rainfall (wet climate) or little rainfall (dry climate). which city’s rocks are likeliest to experience frost wedging, and why? a) city a because the consistently subzero temperature would prevent water from melting b) city b because it is a wet region and the temperature fluctuates around the freezing point c) city c because it receives plenty of rain fall and the weather is moderately cool d) city d because the hot and dry weather would cause rocks to absorb water

Physical characteristics of down syndrome

Which of the following is not a type of epithelial cell