Enters the left atrium...this is the oxygenated blood from the lungs (pulmonary)
If your choices are the following:
<span>A. rhizoids
B. sporophylls
C.leaves
D.the waxy cuticle
E. lignified vascular tissue
Then the answer is E.</span>
C. Enzymes increase the rate of the chemical reactions carried out during metabolism.
Kinetic theory of matter is the movement of the particles of the substance and temperature is the measurement of hot or cold over a period of time