The one or two letter symbol is the element’s symbol and usually included the name underneath. the atomic number it on the top left and is the number of protons. the numbers at the bottom is the atomic mass. This tells us how the element is set up and it’s grouping with other elements similar to it.
Some offsprings look like their parents because we all have different genes. Different combinations of genes for one of these traits create a bunch of different physical attributes. Even though we get all our DNA from our parents, each of us has a unique combination of genes.
Answer:
FALSE
Explanation:
Papillary muscles are found in the bottom chambers of the heart and attaches to the tricuspid and bicuspid valve through tendons to facilitate blood flow during systole. It also prevent prolapse. These muscles contract before the contraction of ventricular muscles (or before the contraction of ventricles) by pulling chordae tendinae till the ventricles are relaxed. This helps in preparing the valves for high ventricular pressure
Hence, the given statement is false
Answer:
the eye
Explanation:
the center of a hurricane is the eye :)
hope this helps have a great day
Explanation:
C. Semi-Conservative
i believe this is the answer
