MOST organisms in any ecosystem are producers. (such as plants) because they make their own good and live around us. And give us oxygen. So many reasons but I would stop here ;3
A DNA evidence provides the strongest support for the current Eubacteria phylogeny.
What are the Krebs Cycle products?
Electron Carriers (NADH and FADH2), ATP, and Carbon Dioxide.
Hope this helps!
Sexual reproduction occurs when the sperm from the male parent fertilizes an egg from the female parent, producing an offspring that is genetically different from both parents.
Answer:
d. Preload increases.
Explanation:
Preload is affected by the rate of venous return and the venous blood pressure , which are affected by the volume of circulating blood and venous tone .
The preload is related to ventricular end - diastolic volume ,
The higher end - diastolic volume have a higher preload .
<u>Preload is approximated via echocardiographic measurement end diastolic volume or EDV.
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Preload is increased by exercising , or increase in blood pressure and neuroendocrine excitement .
