If vector is less than 90° and greater than 0°, it’s positive. if it’s less than 180 and greater than 90, it’s negative. if there is no acceleration vector, it’s called zero acceleration.
Most mutations are neutral; they either make no change in the expression of any gene, or the changes made do not effect the function of any gene product.
Answer:
Because antibiotics, such as ampicillin destroy the cell walls of bacteria which cause a toxin to be released that will destroy cardiac muscle cells.
Explanation:
Explanation:
Steam released from the boiler powers an engine called a turbine, transforming heat energy from burning coal into mechanical energy that spins the turbine engine. The kinetic energy of the spinning turbine does work in a generator, a machine that turns this work into electric energy.