The image below is an example of a food web because... A. Arrow are pointing all over the place.

B. There is more than one path of energy flowing from producers to consumers.

C. Producers are eating Consumers.

D. There is only one path for the flow of energy from consumer to producer.

Some birds look for food near cattle and other livestock. the movement of the cattle churns up the ground, making insects available to the birds. the cattle appear to be unaffected by the presence of the birds. what kind of relationship exists between the birds and the cattle? o a. parasitism o b. commensalism o c. predation o d. mutualism

Graded assignment lab report answer the questions below. which combinations of substances resulted in a chemical change? for each metal that participated in a chemical change, write the type of metal it is, based on your examination of the periodic table. were there any metallic compounds that did not react with either the acid or the base? write the type of metal, based on your examination of the periodic table. make a general statement about the reactivity of the metals in this experiment.

Kinases add - groups to other enzymes. this activities some enzyme while inhibiting other