I believe B is the answer..
Answer:
The new research suggests that Earth's water came from both rocky material, such as asteroids, and from the vast cloud of dust and gas remaining after the sun's formation, called the solar nebula.
Explanation:
The patient does
not respond adequately to fluid replacement and
was given an IV infusion of dopamine hydrochloride at 5 mcg/kg/minute. In addition, to
monitor that the drug is having the desired effect, the nurse should assess the
client for increased cardiac output. <span>At medium doses, which is between 4 – 8 mcg/kg/min, the dopamine
hydrochloride slightly increases the heart rate and improves contractility to
increase cardiac output and recover tissue perfusion.</span>
Answer:
Photosynthesis-
Photosynthesis is a process used by plants and other organisms to convert light energy into chemical energy that, through cellular respiration, can later be released to fuel the organism's metabolic activities. Photosynthesis occurs in the chloroplast of a plant, which contains chlorophyll. In order for photosynthesis to take place, it needs to have water and carbon dioxide, the two very important raw materials necessary for this process. In the presence of carbon dioxide, such cells are able to convert this solar energy into energy-rich organic molecules, such as this energy-rich molecule known as glucose. Oxygen the by product of photosynthesis is inhaled by heterotrophs which aids in cellular respiration and other internal processes and then exhales carbon dioxide. ... In like manner, carbon dioxide passes from blood to the alveoli and exhaled after
Explanation:
