Answer:
The idea of recycling materials is a good idea but there are concerns to some recycled ideas. Specifically the recycled tires used in playgrounds. There are toxic substances that are in tire dust are also in tire mulch. There is some concern that people ingest these substances through their skin and when they breathe. This can cause health problems.
Explanation: I got a 100%
AP Human Geography Unit 4 Study Guide-
Do your best to complete! There will be a video posted later this week to help go over some concepts in greater detail before you take your test.
What is a state?
What are the necessary qualifications for recognition as a state? (What makes a state?)
What is sovereignty?
Why is Antarctica not a state?
The World’s largest state in terms of area is:
What is a functional region?
Review Federal, Nation-State, Unitary State, Confederation, and Colony
Why do states work together?
What are examples of physical boundaries?
The most populous remaining colony is ruled by:
List 5 Supranational organizations:
How do a frontier and boundary differ?
Review the UN Law of Seas
Define:
Gerrymandering
Domino Theory
Devolution
Shatterbelt
Organic Theory
Heartland Theory
Rimland Theory
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There are different definition of a state. A state is seen as a kind of human relationship that set apart one social groups, territory, jurisdiction from another.
The qualifications for recognition as a state?The Essentials needed for recognition as a state are seen as:
One or a country should have a permanent population. They should also have a definite controlled territory.They should have a form of government in that territory.Conclusively, a state is said to be an entity that do have the capabilities to enter into any kind of relations with other states.
Learn more about state from
https://brainly.com/question/19454824
How can smart growth reduce a cities dependence on automobiles?
A. It encourages people living in the suburbs to avoid a cities mass transit system.
B. It shortens the commute between the suburbs and a city central business district
C. It reduces the amount of driving required between suburban homes and grocery stores.
D. It provides people living in high density areas easy access to wilderness areas
Answer:
C
Explanation:
In terms of chemical content, the fluid on the outside of neurons is similar to
-drinking water
-distilled water
-the chlorinated water in a backyard swimming pool
-seawater
Glial cells surround neurons and transport nutrients from blood vessels to neurons. Glial cells also
-are involved in the control of large muscle movements
-influence the transmission of messages from one neuron to another across synaptic gaps
-act as the major excitatory cells in the central nervous system
-regulate sleep cycles and dreaming
Glial cells also act as significant excitatory cells in the central nervous system. The correct option is c.
What are Glial cells?In the central nervous and peripheral nervous systems, glial cells are non-neuronal cells that do not generate electrical impulses. It creates myelin, keeps homeostasis, and gives neurons support and protection.
Glial cells are cells found in both types of neural systems that neither conduct electrical impulses nor produce them, but instead carry out other tasks including providing support.
The central system of neurons in the spinal cord and brain contains a variety of glial cell types, including astrocytes.
Therefore, the correct option is c, which acts as the primary excitatory cell in the central nervous system.
To learn more about Glial cells, refer to the link:
https://brainly.com/question/3119440
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The branches that carry neural messages from the cell body and transmit them to the next neurons are the
-axons
-synapses
-dendrites
-nerves