The spinal cord is the direct pathway from all the cells nerve involuntary muscle sensory

When proteins are being produced by a cell, scientist say that the genes are question 2 options: activated turned off replicated deactivated

Which type of transport is responsible for oxygen entering into blood cells? a. vesicle b.passive c. facilitated d.active b.passive

No plagiarizing ! 6th grade work! easy and 100 compare the parts of a cell and the cell as a whole to another common nonliving system (i.e., a car, a city, describe the parts of a cell and their primary function.