giuliapena08888 giuliapena08888

23-06-2021
Biology

contestada

14. What is the exoskeleton of an arthropod composed of?
Calcium
Chitin
Lead
Magnesium

Respuesta :

urcatluvergf urcatluvergf

23-06-2021

Chitin, the exoskeleton is composed of a hard chitin.

Answer Link

fierrodiazlizbeth fierrodiazlizbeth

22-04-2022

Answer:

chitin

Explanation:

Answer Link

Otras preguntas

John shot a toy rocket into the air. Consider the graph below which shows the relationship between the height of the rocket from ground level and the time elaps

Watts per square meter

help meeeeeeeeeeeeeeeeeeee

i need help on this question please

a. cite at least three research sources you used to prepare for the debate b. summarize three points of agreement and three points of disagreement between the t

_______ is a low-temperature sterilization method that does not require physical handling of a sterilant, nor aeration cycles for sterilization. Question 17 opt

in the early 1800's, road improvements began in Britain. which of the following did not happen at that time?

What is software? A. The pixels that make up a picture or photograph B. A computer's physical components C. Programs that run on computers D. Media

The aca addressed numerous long-standing health workforce issues. most importantly, it established the national health care workforce commission with the overal

Which of the following statements is false?