Food security is a condition of having reliable access to a sufficient quantity of affordable and nutritious food.
Answer:
Meteorologists and climatologists use several methods for predicting the weather: the climatology, analog, and persistence and trends methods along with predicting the weather by using supercomputers in numerical or statistical weather prediction.
Explanation:
The chemical nature of an atom, that is , the chemical properties of a specific element, is determined by the number of protons in the nucleus<span>. This number of protons is called the </span>atomic number<span>. The mass of the atom, its atomic mass, depends upon both the number of protons and upon the number of neutrons present in the nucleus (remember that the mass of an electron is so small that it is simply ignored for the purpose of establishing the atomic mass).</span>The difference between atoms, ions and isotopes is the number of subatomic particles.<span> An atom is the basic building block of matter, the smallest molecule of an element that exists and that cannot be chemically divided by ordinary means. Each atom is comprised of protons, neutrons and electrons. In ions, the number of electrons differs, and in isotopes.
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C is probably the best answer choice: <span>Were soft bodied and tiny, therefore unlikely to fossilize.</span>
Cell stained light for the metaphase test and dark for the SDH, then we can classify the cell as an oxidative cell.
<h3>What is metaphase?</h3>
Metaphase, the second stage of mitosis, sees the chromosomes travel onto the spindle's equatorial plane.
<h3>What is the SDH test?</h3>
- Oxidative cell stains are dark for the SDH test and light for the metaphase test.
- SDH is an enzyme used in testing mainly to detect hepatocellular injury in cattle and horses.
- SDH enzyme is also detected in human tissues. The major sites where the SDH enzymes are found in humans are kidneys, seminal vesicles and kidneys.
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