A Dry Breeze Increases the Rate of Transpiration Mainly Because

question 49

Multiple Choice

A dry breeze increases the rate of transpiration mainly because it:

• A)cools the leaf.
• B)warms the leaf.
• C)increases the CO₂ gradient across the leaf surface.
• D)decreases the CO₂ gradient across the leaf surface.
• E)increases the vapor pressure difference across the leaf surface.

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Definitions:

Universal Donors

Individuals with the blood type O negative, regarded as universal donors because their blood can be transfused into persons of any blood type.

Blood Type

This refers to the classification of human blood based on the presence or absence of inherited antigenic substances on the surface of red blood cells. The most common classifications are A, B, AB, and O.

Rh Type

A classification of human blood based on the presence or absence of the RhD antigen on the surface of red blood cells, important in determining blood compatibility.

Erythroblastosis Fetalis

A serious anemia that develops in a fetus with Rh-positive blood as a result of antibodies in an Rh-negative mother’s body.