Answer:
Plasmolysis is the process of shrinkage or contraction of the protoplasm of a plant cell as a result of loss of water from the cell. Plasmolysis is one of the results of osmosis and occurs very rarely in nature, but it happens in some extreme conditions.
Explanation:
<span><span>The coronary sinus
</span>The coronary sinus is the special structure located on the posterior wall of the right atrium. It is an important structure as it provides information on both left atrial and left ventricular activity without requiring a trans-septal approach</span><span> (a technique for patients who have valvular disease)</span><span>. The coronary sinus serves as the primary collector of cardiac venous blood and it facilitates the movement of blood from the myocardium (a thick layer of muscle within the heart) into the right atrium. The coronary sinus also plays important roles when performing cardiac surgery and in other heart procedures.
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Answer:
they turn water, sunlight, and carbon dioxide into glucose
Explanation:
Answer:
B
Explanation:
All endothermic reactions need added energy and the phase is going from liquid to gas.
61. A measure of acidity or alkalinity of water soluble substances. A pH value is a number from 1 to 14, with 7 as the middle point. Values below 7 indicate acidity which increases as the number decreases, 1 being the most acidic.
62. The pH scale typically ranges from 1 to 14, with lower numbers representing acids, higher numbers, bases. Neutral liquids like water have a pH of 7.
63. The pH scale ranges from 0 to 14.
64. A major problem with the use of fertilizers occurs when they’re washed off the land by rainwater into rivers and lakes.