Answer:
I guess the correct answer is option B
Answer:
1. Vestigial organs.
2. Homologous structures.
3. Analogous structures.
Answer:
SeA URCHINS (SOOOOOOOOOOOOOOO SURE ABOUT MY ANSWER) dont blame me if you get it wrong because i said im sure
Explanation:
Answer:
Agglutination is defined as the clumping of blood particles which occurs when an antigen binds with corresponding antibody in blood plasma.
Agglutination is most commonly used in blood grouping. While determining blood type, few blood drops are mix with sera that contain antibodies (anti-sera) against the ABO and the Rh systems. If the blood cells forms clump, the antibody bound to appropriate antigen on the cells and on the basis of agglutination blood group is assigned to an individual, for example if blood agglutinates in anti-A, the A antigen and are Type A blood group.
