When it is cold, the blood vessels of the skin
...When it is cold, the blood vessels of the skin
dilates to increase the amount of blood flowing
constrict to reduced the amount of blood flowing to the skin
dilate to reduce the amount of blood flowing to the skin
constrict to increase the amount of blood flowing to the skin
Correct answer is B
No explanation has been provided for this answer.
The streaming movement of cytoplasm observed in a freshly cut leaf of a water plant is termed ...
Red coloration on the head of a male lizard helps it to ...
In fishes, the brooders return to their parents mouth for ...
Placentation in fruits is referred to as the ...
During the bending of the arm, the biceps muscles ...
The release of sperms through the urethral opening into the vagina is called? ...
The factors that determine the distribution of vegetation zones are ...
The fluid in the inner ear is called ...
Which of the following processes removes carbon (IV) oxide from the atmosphere? ...
Two identical twin boys had different fingerprints. This proves that ...