Cadherins share a property with the protein calmodulin, which is involved in transmembrane transport, as discussed in Chapter 11. In either case, both of these proteins: Please choose the correct answer from the following choices, and then select the submit answer button. Answer choices directly regulate the activity of a membrane pump. bind free Ca2 ions. are directly associated with cell-cell adhesion. are secreted and associate with the ECM.

as resources become scarce because of population growth, the growth decreases after few years due to lack of resources and food.

stimulus is a change in the environment that causes an organism to react. the response is the reaction to the stimulus. some examples of stimuli for zebras are drought, to many predators, and bad feeding grounds such as dead grass or plants. zebras respond to stimuli just like all other living organisms

can you make it bigger i can't see it

they had the law tat factories that produces smoke cannot be built near residential buildings.

building of proper sewage system was done to ensure that the waste is carried away from the humans so that they do not get diseases from it.

also they built water systems to provide water in those areas which are drought prone.