Covalent bond = a bond in which the electrons are shared by the partner atoms.
<span>Polar bond = simply a type of covalent bond in which the electrons are </span>
<span>shared but not equally. This happens when two different atoms come </span>
<span>together, such a C and O. Each atom has a different ability to draw </span>
<span>electrons to itself when it shares electrons (that drawing ability is </span>
<span>called Electronegativity). </span>
Global Winds
Coriolis Effect
Continental Deflection
Answer:
The preferable statement will be - 4. (D)
D. Agglutinins are antibodies that will attack surface antigens on RBCs of a different blood type.
Explanation:
- An agglutinin is a type of antibody protein present in the blood and it binds with the foreign agglutinins or antigens.
- Those foreign antigens stimulate the body to make agglutinins. The agglutinins plays a key role in blood typing, aggregation, and coagulation.
the type of sexual structure they form
