Following are the statements:
1. Main phagocytes in circulation
2. Like eosinophils, they are involved in inflammation and allergic reactions
3. Phagocytic cells that leave circulation and differentiate into macrophages
4. Display no antigen specificity but are active against tumor and virally infected cells
Answer:
1. Neutrophils
2. Basophils
3. Monocytes
4. Natural killer cells
Explanation:
Neutrophils can be described as the most abundant type of white blood cells. They make up to 55%- 75% of the immune system.
Basophils can be described as white blood cells which are made in the bone marrow.
Monocytes can be described as white blood cells which are the largest and differentiate into macrophages and myeloid lineage dendritic cells.
Natural killer cells can be described as white blood cells which play a role in providing innate immunity.
Answer:
B
Explanation:
because it combined with hydrogen and helium
Answer:
Letter c. N2
Explanation:
A molecule is a group of two or more atoms of the same element, joined by covalent bonds. The simplest molecules have to atoms like some gaseous elements such as nitrogen (N2), while a compound is a pure substance constituted by atoms of different elements joined through chemical bonds in defined proportions and that can only be decomposed into the elements of origin by chemical reactions.
I think (7th Grader) <span>there is only 1 formed and 3 polar bodies which are destroyed by the body
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Answer:
hi brother hope u are fine
Explanation:
and i really dont know the answer but let me ask my bro
