Neurons and muscle cells perform different functions, in the body , these cells have the same blank . the function of muscle cells is blank , while the function of nuerons is to send nerve signals

Astudent observes a star from two positions of earth in its orbit, in summer and winter, and measures the change in the position of the star. which of these can be best calculated by this method?

What do nitrifying bacteria convert

Jason, a dog breeder, decides to mate a poodle with a golden labrador retriever. he wants to get puppies with the curly hair of the poodle and the color of the labrador. what concept is shown in this example? question 6 options: artificial selection adaptation evolution natural selection