Answer:Exocrine glands are glands that secrete substances onto an epithelial surface by way of a duct.
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:
They lay eggs because they don't have the genetics or things in their body to give birth.
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Humans use selective breeding to pass desired TRAITS on to the next generation of organisms.
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