Answer:
ab “its ur mayank” ye h kya sirf mere hon smje kisi or k sath to jara bi share nahi karungi...
Explanation:
mere hon the and rhoge smje...
Answer:
The correct answer is B. Isotopes of an element differ in the number of neutrons.
Explanation:
Isotopes are atoms of the same chemical element, and therefore with the same number of protons, in which the number of neutrons in the atom core differs. According to current models, an atom consists of an atomic nucleus surrounded by a cloud of electrons. The core consists of a number of protons and a number of neutrons. The number of protons determines the atomic number of the element and also the chemical properties. The number of neutrons determines, among other things, the stability of the nucleus and, together with the number of protons, the atomic mass. Two atoms with the same number of protons but a different number of neutrons are called two isotopes of the same element.
Messages are slower acting and longer lasting. Plus they are classified as hormones, transported in the blood.
Diagnosis and identification of pathogenic bacteria is important for correct disease diagnosis.
Pathogenic bacteria are the one that causes disease in humans. many species of bacteria are harmless but some can be infectious and causes sever disease . So, the correct identification of disease causing bacteria is very important for prevention and control .
Your body can be more prone to bacterial infections when your immune system is compromised . Antibiotics are used to treat bacterial infections. In general raw food from animal origin contain most of the pathogenic bacteria like uncooked meat ,raw or lightly cooked eggs raw fishes .
To learn more about Pathogenic bacteria , here
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