I rly need help fasttt b) Would it be common to find two organisms that had a relationship that could be described as both parasitism and commensalism? (2 points)

7. Look at the energy pyramid below.

a) The size of each level describes how much energy is available at each trophic level. Is this an example of a healthy ecosystem or an ecosystem that may not be able to continue existing? Explain. (3 points)

b)Why are there always fewer secondary consumers in an ecosystem than primary consumers?

First idea: suddenly, women were leaving their homes to cycle and socialize on country roads and city streets. —wheels of change, sue macy second idea: it was not a stretch for some cyclists to see the possibility of a larger role for women in the world. —wheels of change, sue macy what type of graphic organizer would best represent the connection between these two ideas? 1) a t-chart that separates ideas into two different categories 2) a chronology that shows 3) a sequence of several events a cause-and-effect graphic that shows how one idea led to another 4)a problem-solution graphic that presents a problem and a solution to the problem