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2 years ago

Design a planned community that preserves biodiversity and accommodates the human population

Biology

1 answer:

nordsb [41]2 years ago

6 0

Explanation:

Humankind is facing many environmental challenges, such as climate change caused by global warming, pollution, deforestation, oil spills, the use of non-biodegradable materials and others.

These effects were largely caused by the shift from rural to industrial society, as there were several environmental changes and increased use of natural resources.

But there is a greater population awareness of environmental preservation, and this is the starting point for the creation of a society that protects biodiversity. When the population becomes aware of the importance of prevention and protection of the environment, it consequently forces companies to be more socially and environmentally responsible and that the legislation becomes stricter for prevention. There are also easy measures to be performed on a daily basis, such as waste reduction, the use of smart systems that generate green energy, water collection and reuse, reduced consumption of red meat, greater use of non-polluting transport and others.

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Jet lag occurs when a person moves rapidly from one time zone to another, causing conflict between the body's biological rhythm

vova2212 [387]

Answer:

c) melatonin

Explanation:

Melatonin its a hormone formed by the pineal gland, which regulates an individual wake cycles and sleep. Jetlag alters the hormone function leading to an alteration with the body clock of the persom.

Jetlag is a sleep disorder common to those who travel swiftly over several time zones. It is not a permanent sleep disorder. Its due to the body's internal clock lacking sync with cues generated in a different time zone, Cues may be due to light exposure and how often the person eats.

A basic factor on ones internal clock is sunlight. It controls the regulation of melatonin which aid in synchronizing cells in the body.

Specific cells of the tissue at retina moves the light signals the thypothalamus.

At night, the hypothalamus signal to the pineal gland to produce melatonin. At daylight hours, the reverse is the case.

8 0

2 years ago

The biology students in Seattle bought a second fish sample at the fish market. Which tree shows what the data would look like i

kow [346]

Answer:

Receipts in the salt-water section of the Fulton Fish Market by species and by states and ... U.S. Fish & Wildlife Service, 421 BellSt. Terminal. Seattle l.Wash.). Includes landings ... Biology of the Sea Lamprey in ltd Parasitic Phase, by Phillip S. Parker and ... The second portion deals with the chemical analysis of the samples.

Explanation:

3 0

2 years ago

Imagine you were going to build a “green” building. What features would it have? What would it look like? How would it harmonize

9966 [12]

Answer:

Green building is a modern concept in architecture by means of which it is aimed at construction developments that are not invasive with the environment, or that affect the ecosystem in which they are built as little as possible, with the aim of leaving future generations an intact environment worth living in.

Thus, for a construction to conform to this concept, it must follow the following parameters:

-The construction must adapt to the natural environment, and not this to the construction.

-It has to be resource-efficient. Furthermore, the materials used must not be exploited indiscriminately or causing damage to the environment.

-The external area of the building must respect the natural patterns of the area where it is built, favoring a harmonic view between the building and the surroundings.

-Use of clean and renewable energy to supply the building.

5 0

2 years ago

Every sensory neuron is a (an) ______ to the central nervous system, and every motor neuron is a(an) ______ from the central ner

Llana [10]

Answer:

Every sensory neuron is a (an) stimuli to the central nervous system, and every motor neuron is a(an) transmitter from the central nervous system.

5 0

2 years ago

If i wanted to look at a onion cell what type of microscope would be best to use

poizon [28]

It is best to use regular light microscopes to observe that.

For simple structures, onion cells doesn't require a very large magnification. Magnifications for such as 100X or 150X is already enough to determine the different structures of onion cells such as cell walls or cytoplasm.

It is not very suitable to use a electron microscope especially as high school or college students, as electronic microscopes can be really expensive, usually only top universities have them. Also, it is quite complicated to control the microscope comparing to the common light microscope that we can easily find in many school laboratories. They're easy to function and they're a lot cheaper.

So, it's best advised to use a light microscope, unless if you're really into studying very detailed structures and you're experienced in doing these sorts of things, then you should use a electron microscope.

7 0

2 years ago