Answer:
A
Explanation:
there will be a decrease in the number of crustaceans witch will cause a decrease in the fish population.
The answer is; It provided clues for scientists to develop a hypothesis about the origin of flight.
Scientists now postulate that dinosaurs are the ancestors of birds. This because the Microraptor is a dinosaur with feathers in all its limbs. It is also the smallest dinosaur to every been discovered and has been compared with the Archaeopteryx (involving even genetic sequencing) to hypothesize how dinosaurs evolved into birds.
1, 3, 5
<span>The characteristic of a chronic illness is that it leaves a patient with a permanent disability which can be physical or mental. This disability affects the day-to-day life activities of the patient, preventing the patient from performing activities of daily life. The patient may need family support for performing daily activities. In an acute illness, the patient returns to a fully functional life after treatment; in chronic illness the patient may not be able to resume a normal life. The treatment is more effective in acute illness; patients with chronic illnesses are less likely to respond to treatments in later stages.</span>
Answer:
A solution with HCl would likely have a low pH and a high pOH. Hydrochloric acid or HCl, from the name itself is acidic its pH is always below neutral pH or 7. pH is the measure of the concentration of hydronium ions (H3O+) in a solution while pOH is the measure of the concentration of hydoxide ions (OH-) in a solution. A relationship exist between the two values of a solution where pH + pOH = 14 therefore when the pH is low, consequently, the pOH is high.
Explanation:
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