r9andarirei6ulis
r9andarirei6ulis r9andarirei6ulis
  • 03-03-2016
  • Biology
contestada

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

Respuesta :

monnathokop
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

Someone please help me asap!!! I need serious answers please explain! I will give brainliest!!
PLEASE ANSWER ASASP FOR BRAINLEST!!!!!!!!!!!!!!!!!!!!!!!!!
Find angle Picture below
I need help with part a to this question
what is 1 x 5555 + -6779 . 55555
9. Who was not one of the main groups of people who planted and harvested crops on plantations? a. Indentured Servants b. Plantation workers C. African Slaves d
How do you graph x>12
Esta piña es mi piña. incorrect or correct?
-2x<10 someone PLEASEE
what type of mutation has the least amount of impact on a protein ?