What are some ways the sensory awareness system regulates breathing and respiration? Help, please!!

Asap! how does the distance between two objects affect the force of gravity? how is the moon dependent on the sun?

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

During the process of two rails or sides break apart and attract new nucleotide bases to form a new and complete strand.