Answer:
the number of protons, neutron and electron for a neutral atom of nitrogen is p:7E:7N:7
Answer: Fighting infection
Explanation:
Lymphatic system is a type of circulatory system in all vertebrates. It is a network of tissues ,blood vessels, and organs. The primary function of the lymphatic system is to control the fluid balance by collecting the fluid present in excess from the tissues and depositing them in the stream of blood. The secondary function of the lymph system is the production of lymphocytes (white blood cells) which fights against the disease causing pathogens. Hence, fights against infection.
The correct answer is (a.) Its spindle-shaped cells allow it to do smooth muscles. The structure of the cardiac muscles which is spindle-shaped is very important for the heart to withstand the stretching of the muscles during the contractions. Also for its smooth surface which is very important to prevent any possible blood clot during circulation.
Answer:
Information processing.
Explanation:
Brain is one of the most important organ of the body that maintains the coordination and control with the other system of body. The information processing occurs in the brain.
Information processing allows the brain to interpret the information so brain can employ the problem solving skill, critical thinking and decision making. This information processing also reduces the risk driving practice in highway transportation system.
Thus, the answer is information processing.
Answer:
A
Explanation:
You cannot inherit the ability to win a soccer game. Your skills are different from your parents, etc ;)
