Acalcium deficiency would create uncoordinated muscle contractions by interfering with the motor neuron allow muscle contraction, but not relaxation, as the cross bridges would not detach prevent contraction by preventing myosin from binding to actin have no effect on muscle contraction or relaxation

Which of the following is the main purpose of a human community?

Which would happen if more forests were cut down? a. the nitrogen cycle would be stopped b. nitrogen would be fixed by bacteria more quickly c. the amount of co2 in the atmosphere would increase d. fossil fuels would build up in the soil c the amount of co2 in the atmosphere would increase

How is the national wildlife refuge system similar to the pacific region coastal program? a. both programs are concerned with providing habitats for wildlife b. both programs are primarily concerned with preserving fish species c. both programs have set aside 150 million acres of land d. both programs are under the u. s. fish and wildlife service