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kondaur [170]
4 years ago
6

Investigating a Human Population In this exercise, you will investigate demography of a human population. You will collect birth

and death information from a cemetery and analyze trends in the population.
Biology
1 answer:
olasank [31]4 years ago
6 0
<h2>Human Population</h2>

Explanation:

  • This investigation permits us to defer or  prevent extinction of our species and demonstrate monetary qualities and shortcomings by locale and by nation and furthermore by ethnicity.
  • The key part is these investigations demonstrate populace wellbeing and life span of the species , with purpose of i<em>mproving and dragging out said essential segment .  </em>
  • Death rate is commonly communicated in units of passings per 1,000 people for every year. in this manner, a Death pace of 9.5 (out of 1,000) in a populace of 1,000 would mean 9.5 passings every year in that whole populace, or 0.95% out of the aggregate.  
  • The natality rate for the populace. At the point when you put these components together you can portray how the populace is either developing or declining.
  • Fundamentally,  development will be the<em> births - passings + migration - resettlement.</em>
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Is a carbon atom alive?
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Answer:

No

Explanation:

Like I said before in a question similar to this one no it is not alive. Although, Carbon is found in all living things and they  move constantly through living organisms, the oceans, the atmosphere, and the Earth’s crust in what is known as the carbon cycle it does not consist of all 7 characteristics that are needed to be considered an organism. For example reproduction and response to stimulus...... it does neither

6 0
4 years ago
Natural selection favors
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Answer:

D, organisms that survive long enough to reproduce.

Explanation:

C and D are the best answers. Adaptations and skills other than speed and strength contribute to an organism's survival too, so that means it isn't C. Natural Selection is about how an organism must have useful traits to survive to reproductive stage and  successfully reproduce, so it would definitely be D.

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3 years ago
Read 2 more answers
Color (black/gray/red) is a ___________ characteristic
Reil [10]

Their are three main characteristic is intensity, saturation, and hue .

Red color is motivated by power, black is achromatic color with hue  like white gray and white.black is symbol of darkness.  Brightly co-loured object is one that reflects and transmits a large portion of light falling on it.

The great amount of light is reflected on white screen while a black screen would not reflects any light. Co-lour  also linked with various personality trait , motivation and productivity levels in life. It symbolize life and death , love and evil and happiness and anger.Red color makes you feel passionate and energized.

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2 years ago
Which branch of chemistry studies the compositions if substances? the environmental impact of chemicals?
Makovka662 [10]

Answer;

-Analytical chemistry - composition.

Environmental - impact of chemicals

Explanation;

-Analytical chemistry involves the qualitative and quantitative determination of the chemical components of substances. In qualitative analysis all the atoms and molecules present are identified, with particular attention to trace elements. In quantitative analysis the exact weight of each constituent is obtained as well.

Environmental chemistry is the study of the chemical and biochemical phenomena that occur in the environment.It relies heavily on analytical chemistry and includes atmospheric, aquatic, and soil chemistry.

3 0
3 years ago
Do you think the challenge society faces with regard to feeding the world's growing population is an example of ecological carry
Minchanka [31]

Answer: Yes

Explanation:

Carrying capacity can be defined as the total number of members of the population of a species that an ecosystem can sustain in terms of providing resources in the form of food, shelter and others. When the resources are available in surplus then the population of a species increases exponentially but declines when resources become scarce. The human population is increasing tremendously all over the world this is supported by the resources like food, water, fossil fuels, air, minerals, and others. But some of these resources are decreasing due to overuse and may not be available in future to sustain the future generation.

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3 years ago
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