The purpose of cutting a frog heart it too relate how the heart structure is. It is just a small scale of the human heart.
this is in order from the top down :
city hall
powerhouse
border patrol
streets
factories
postal service
warehouses / storage buildings
trash / recycling facilities
Hope this helps :)
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Answer</h2>
Three types of covalent bonds, they can form
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Explanation</h2>
Carbon has four valence electrons in the outer shell but it forms three covalent bonds with another carbon atom. i.e Single bond, double bond and triple bond.
- The single bond is called Alkanes e.g. Methane, Propane etc.
- Double bonds are called alkenes e.g. Ethylene, Propylene etc.
- Triple bonds are called alkynes e.g. Ethyne, Propyne, Butyne etc.
Answer:
Exponential growth ends when a population nears its carrying capacity limits.
Explanation:
Exponential growth ends when a population nears its carrying capacity limits. It is characterized by a growth rate that is proportional to the current population number.
Answer:
The Submaripper is a large Tidal and Tracker Class dragon that first appeared in Dragons: Race to the Edge.
Explanation:
