Plants do not breathe! they give out carbon dioxide and absorb oxygen from the air that surrounds them.
Explanation:
purines-Double carbon-nitrogen ring with four nitrogen atoms
pyrimidines-Single carbon-nitrogen ring with two nitrogen atoms
Glacial outwash deposits layered because clasts fall out of the glacier in size progression. Glaciofluvial sediments are stratified deposits of sand and gravel, glacialy derived, but deposited by streams flowing from the glacier. Glaciolacustrine sediments are generally thinly layered, clay and silt-sized clasts carried by streams and deposited in quiet water.
<u>Answer:</u>
<em>Trochlear notch is the primary region of the ulna that forms the hinge joint with the humerus. Trochlear notch is the upper cavity part of ulna that has the purpose of fitting the trochlear part of the humerus</em><em>.</em>
It is the hinge joint in the elbow region that makes the hand flexible to rotate. The <em>notch is a semicircular hollow cavity structure in the human arm to fit </em>in the humerus bone which is the bone above ulna in human arm.
