Answer:
Aorta→ Systemic arteries →Body tissue→ Systemic Veins→Vena cava→Right atrium→Right Ventricle→ Pulmonary artery →Lungs →Pulmonary vein→ Left Atrium →Left Ventricle→Aorta
Explanation:
Steps by which blood travels trheough heart from the time it enters the systemic circulation until it returns the systemic circulation.:
- Aorta takes the Oxygenated Blood from the Heart and distributes it to the body tissues throughsystemic arteries.
- The deoxygenated blood from the tissues diffuses out into the capillaries and to the systemic veins.
- Veins join to form the two venacava, the superior vena cava in Inferior vena cava.
- The vena cava pours deoxygenated blood into the Right atrium.
- The deoxygenated blood is pumped into right ventricle through the tricuspid valve.
- The Right ventricle pumps the deoxygenated blood to the lungs throught the pulmonary artery.
- The blood that enters the lung gets oxygenated and is taken up by pulmonary vein .
- The oxygenated blood is then pumped into the left atrium by the pulmonary vein..
- The oxygenated blood from the left atrium is pumped into left ventricle through bicuspid valve.
- The oxygenated blood is then pumped into aorta by the Left ventricle through the aortic valve.
Usually a high specific heat capacity is an advantage as more energy is required to cause the substance to boil.
Answer:
<u>True</u>
Explanation:
In cells, energy is obtained from food through the process of cellular respiration. In mitochondria, this occurs through aerobic respiration- here, cells breakdown sugars like glucose into carbon dioxide and water and energy in the form of ATP or adenosine triphosphate.
In cellular aerobic respiration:
C6H12O6 (glucose) + 6 O2 → 6 CO2 + 6 H2O + ≅38 ATP
Answer:
Dew is atmospheric moisture condensing on colder surfaces, and is pure water. Guttation is moisture secreted from within the plant itself, and contains xylem sap. Guttation allows for secretion through the edges of the plant.
Explanation:
Answer:
.
Explanation:
Enzymes are proteins that act as biological catalysts. Catalysts accelerate chemical reactions. The molecules upon which enzymes may act are called substrates, and the enzyme converts the substrates into different molecules known as products