⇰Let O be the point of observation on the ground OX.
⇰Let A and B be the two positions of the jet.
⇰ Equating the value of x from (1) and (2),we get;
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Answer:
The correct answer from the options is E. Pulmonary hypertension
Explanation:
Pulmonary hypertension is referred to as a type of high blood pressure disease that affects the arteries in the lungs and the right side of the heart. It is characterized by shortness of breath, dizziness and chest pressure. Pulmonary hypertension arises from underlying lung disease from smoking like emphysema. Pulmonary hypertension frequently results in right ventricular hypertrophy.
<span>The correct answer is C. A. would require a drastic sudden change which would only damage the body as it wouldn't be immediately used to it, as well as it wouldn't gain enough nutrients from which to gather energy for exercising; B. is an unhealthily wrong choice, because exercise is efficient, but diet influences at least 80% of the weight results; C. is the most balanced choice.</span>
Answer:
The reason why, in terms of evolution, organisms have sex may seem rather obvious – they do it to reproduce. Clearly, natural selection must favour individuals who can reproduce over those who can't. For many species there is an alternative: asexual reproduction. .
Many plants are able to propagate themselves using asexual reproduction. ... Traditionally, these plants survive well under stable environmental conditions when compared with plants produced from sexual reproduction because they carry genes identical to those of their parents.
Answer: Amyotrophic lateral sclerosis (Lou Gehrig disease)
Explanation: Amyotrophic lateral sclerosis (Lou Gehrig disease) targets upper and lower motor neurons (cranial nerves and spinal cord) and results in neuronal cell death and progressive loss of motor function. Patients usually have lower extremity weakness that progresses to complete paralysis over the course of years.