Rosa drew a flow chart of the carbon cycle.
which labels best complete the flow chart?
co2 is in the
atmosphere.
x: producers undergo photosynthesis.
y: decomposers return carbon to the soil and release
waste.
x: decomposers return carbon to the soil and release
waste.
y: producers undergo photosynthesis.
x: decomposers take in carbon dioxide.
y: producers absorb carbon through their roots.
x: producers absorb carbon through their roots.
y: decomposers take in carbon dioxide.
o
consumers
eat producers.

They are called consumers i believe hope that ☺

Obligate parasitism is a relationship between two organisms in which one organism live only for getting food from another living organism. in the given graph ants are obligate parasites on acacia trees. in this relationship, ants harm acacia trees by extracting food from them.the crabs carry poisonous sea urchins on their back to protect themselves from predators and in return sea urchins get access to new feeding grounds. thus, the relationship between crabs and sea urchins is obligate mutualism. in prey and predator graph, the number of prey (worms) decrease when the number of predators (grasshoppers) increase. when the number of predators increase, the prey population is ultimately decrease in sustaining predator population. as a result of decrease in the prey population, the population of prey will naturally decrease.