yiselguzman817
yiselguzman817 yiselguzman817
  • 16-05-2020
  • Biology
contestada

Physical characteristics include 3 pairs of legs and 3 body sections *
arachnids
insects
annelids
echinoderms

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jonesalexandria76
jonesalexandria76 jonesalexandria76
  • 16-05-2020

Answer:

The three main features of an arthropod's body are the _ or cuticle made of chitin; a series of paired, jointed _ , and segmented _ parts. A long organic molecule made of sugars, arranged in layers. Chitin.

Explanation:

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wmalachi82 wmalachi82
  • 16-05-2020

Answer:

Which of the following equations are balanced correctly?

2Ag2O → 4Ag + O2

Zn + HCl → ZnCl2 + H2

Cu + H2O → CuO + H2

2C4H10 + 13O2 → 8CO2 + 10H2O

Explanation:

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