Seudónimo Seudónimo

07-01-2017
Biology

contestada

Which of these are examples of your first line of defense?

A. Skin
B. Mucous Membranes
C. All of these.

Respuesta :

dontask5799 dontask5799

07-01-2017

A. hope this helps :)

Answer Link

Аноним Аноним

07-01-2017

First line of defense is the part of body which defenses our body at first site like the skin.

In short, Your Answer would be Option A

Hope this helps!

Answer Link

Otras preguntas

What is the area of the shaded part of the figure? A. 112.5 mm² B. 225 mm² C. 450 mm² D. 675 mm²

Vietnam is part of the a. Indochina Peninsula. c. Malay Archipelago. b. Malay Peninsula. d. Dutch East Indies.

A shoe box holds same-size disks. There are 5 red, 6 white, and 7 blue disks. You pick out a disk, record its color, and return it to the box. If you repeat thi

Two numbers are in a ratio of 7:4 their sum is 220 find the bigger number

Which sentence does not contain any errors in the use of italics or quotation marks? A. Carl Sandburg wrote the short poem Fog. B. She can sing every song from

5z+3c+7z+4c please help me on this question

Which personal pronoun agrees with the antecedent in this sentence? Someone accidentally left __________ backpack on that park bench. A. its B. his or her C. th

Which soil is the stickiest? A. clay B. loam C. silt D. sand

Which group was harmed most by Mao's Great Leap Forward? A. Communist party leaders B. Farmers and poor workers C. Military leaders D. Scholars and educators

Should people choose mates for animals for specific reasons?