Answer:
Waves have many properties, including frequency, wavelength, amplitude, timbre, and direction. ... A higher frequency sound is perceived as a higher note, because frequency is the same thing as pitch. The amplitude is how tall the wave is. A higher amplitude sound wave is a louder sound.
Explanation:
Virtue Ethics (or Virtue Theory) is an approach to Ethics that emphasizes an individual's character as the key element of ethical thinking, rather than rules about the acts themselves (Deontology) or their consequences (Consequentialism).
Just look it up
Atoms of the same element having unequal numbers of protons and electrons are called __________IONS
Answer:
Value of
Explanation:
We have given
In first case resistance is and current is 1.8 A
Let the potential difference is v
So ----eqn 1
In second case resistance is and current is 1.6 A and potential difference will be as it is a series connection
So ----eqn 2
From eqn 1 and eqn 2
The lungs art part of The excretory<span> system....
</span><span>somatic nervous system is ..... </span><span>autonomic nervous system<span>....
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The process in which organ systems work to maintain a stable internal environment is called homeostasis. Keeping a stable internal environment requires constant adjustments. Here are just three of the many ways that human organ systems help the body maintain homeostasis:
Respiratory system: A high concentration of carbon dioxide in the blood triggers faster breathing. The lungs exhale more frequently, which removes carbon dioxide from the body more quickly.
Excretory system: A low level of water in the blood triggers retention of water by the kidneys. The kidneys produce more concentrated urine, so less water is lost from the body.
Endocrine system: A high concentration of sugar in the blood triggers secretion of insulin by an endocrine gland called the pancreas. Insulin is a hormone that helps cells absorb sugar from the blood.