alexus7528 alexus7528

12-01-2024
Biology

contestada

An antibody is a:_____.
a. Substance initiating an allergic response
b. Marker on the cell surface of macrophages
c. Protein produced by plasma cells
d. Marker on the cell surface of mast cells

Respuesta :

Otras preguntas

A number is 6 greater than 1\2 another number. If the sum of the numbers is 21,find the numbers.

Typography is _________________

An individual with skills & solutions that work some of the time but not all of the time is a. Scribe b. Validity c. Novice d. None of the above

Which one of the following chemicals does the body generate during regular exercise? A. Adrenaline B. Estrogen C. Endorphins D. Sodium chloride

Early modern humans developed spoken language so they could… a. plan for crops to plant in coming seasons. b. cooperate during the hunt. c. teach farming skills

Choose whether the statement is a fact or an opinion. Three plus three is equal to six.

1/2 + n = 0, 2/3 + n = 0 And explain

Which media outlet uses seeing, listening and experiencing to help us learn

A telephone pole 13 1/3 feet tall casts a shadow of 16 feet when a person casts a shadow of 6 feet. How tall is the person?

Parallel structure concerns the balance of ideas and grammatical functions. a. True b. False