r9andarirei6ulis r9andarirei6ulis

03-03-2016
Biology

contestada

Arthropods have an exoskeleton made of _____.
chitin
cellulose
silica
cartilage

Respuesta :

monnathokop monnathokop

03-03-2016

they are definitely made of chitin

Answer Link

crybaby222psyc crybaby222psyc

28-01-2019

Arthropods have an exoskeleton made of CHITIN.

Answer Link

Otras preguntas

Jaden sells a painting for 10 times the original price he sells a painting for $45.50 what was the original price of this painting

The ratio of pens to pencils in Carlo case is 4:5 .He has 16 pens.how many pencils does Carlos have?

a defensive tackle picks up the 0.5kg football to a height of 0.8m in 0.25s .... 1.calculate the work done 2.calculate the power generated

Help please Solving Systems Using Inspection How many solutions does this system of equations have? A. none B. exactly one C. exactly two D. infinitely many

A reason economic systems like sharecropping and the crop-lien system came to be was due to changes in the plantation system. What were they?

what is 0.09 1/10 of what is 0.04 1/10 of what is 0.6 1/10 of what is 0.1 1/10 of

0.2(x+50)-6=0.4(3x+20)

Which part of speech is the underlined word in the sentence? The underlined word is FROM I'll bring you the extra chair from the office. A. adjective B. verb

Do natural numbers have multiplicative inverse

513=51.3x =5.13x =0.513x