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Lyrx [107]
3 years ago
10

Similarities and differences between frogs and humans excretory system

Biology
1 answer:
Liono4ka [1.6K]3 years ago
7 0
Frogs have only one opening, called the cloaca, through which both feces and urine pass. Humans, however, possess two separate orifices for urine and feces to exit through.
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This rock can be classified as: an igneous rock.

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Nucleic acids, proteins, carbohydrates, and lipids are the four major types of biomolecules that form all living things. These biomolecules consists of monomers linked together by covalent bonds to form polymers.

  • Nucleic acids, proteins, carbohydrates and lipids can be classified according to their basic elements, monomer constituents, and functions.

Basic elements:

  1. Nucleic acids: Hydrogen (H); Carbon (C); Oxygen (O); Nitrogen (N); Phosphorous (P)
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Monomer constituents:

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Functions:

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Examples:

  1. Nucleic acids: DNA and RNA
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