That is false. Physical characteristics of an organism are genetically passed down.
—Evidence—
A characteristic that an organism can pass on to its offspring through its genes.
The set of information that controls a trait; a segment of DNA on a chromosone that codes for a specific trait.
Heredity is the biological process responsible for passing on physical traits from one generation to another.
Stan is occupied with taking a supplement containing chromium since it should upgrade his athletic execution because of its connect to glucose digestion and guarantee to expand bulk.
Chromium is a metallic component that people require in little sums. It is a basic piece of metabolic procedures that manage glucose and enables insulin to transport glucose into cells, where it can be utilized for vitality.
B - 17
The atomic number always matches the number of protons, or 17 p as listed in the image.
Hope this helps!
Answer:
stethoscope is the instrument used to measure heart beat
