Answer:
Furthermore, what kingdoms have no cell walls? Protists that are similar to animals do not have cell walls at all. Plant- and fungi-like protists have cell walls that are similar to plants. Other protists have a unique cell wall that is different from cell walls seen in other eukaryotic kingdoms.
Explanation:
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Nucleic acids are the biopolymers, or large biomolecules, essential to all known forms of life. The term nucleic acid is the overall name for DNA and RNA . They are composed of nucleotides, which are the monomers made of three components: a 5-carbon sugar, a phosphate group and a nitrogenous base.
Answer:
5 proteins that directly synthesize ATP
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Answer/Explanation:
It allows the vertebra to stack upon each other and form a hollow tube in the center which holds and protects the spinal cord and the nerve roots. It is essential that a body has nerves, and so with the holes, the nerve roots are protected.
Blood viscosity is the friction red blood cells encounter when moving past each other.
Blood viscosity is the biophysical property of blood which describes its state of being thick, and sticky as a result of internal friction. Blood viscosity determines how red blood cells moves through the blood vessels. The main factors that determine blood viscosity are; hematocrit, plasma viscosity and red blood cell deformability and aggregation.
