Answer:
I didnt really know how to put it into words, so I filled in your chart for you. Hope you like it and that I was not too late in completing this.
26 chromosomes
A body cell from a frog has 26 chromosomes. 3. A sperm cell from a dog contains 39 chromosomes.
Persons with O blood have neither antigen a nor antigen b on their red blood cells but have antibody anti-a and antibody anti-b in their plasma.
ABO blood grouping was discovered by Austrian scientist Landsteiner. It consist of four blood groups- A, B, AB, & O.
Red blood cells have certain extension of the proteins that are called antigen. Two types of antigens are there antigen a & b. The RBCs which have a particular antigen will not have the antibody against the same.
Blood Group A has antigen A and antibody B. Blood group B has antigen B and antibody A. Blood group AB has both antigen and no antibodies while blood group O has no antigen and antibody A & B.
To learn more about red blood cells here
brainly.com/question/17890844
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Answer:
Ectopic pregnancy can cause the burst of fallopian tube. If previous ectopic pregnancy occured then again onset of this type of pregnancy may lead to life threatening bleeding. Having the abdominal surgery before may also proved as a risk.
Answer:
15%
Explanation:
thanks to Theodore Roosevelt, in the late 1800's, he was an advid outdoorsmen. he realized how important it was to save the natural beauty for future generations to experience (Yellowstone Park), other states were soon to follow. they saw the potential for added income to the states, (Arizona, Nevada, etc....)
