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Dmitry [639]
4 years ago
11

Which of the following would most quickly devastate a human population?

Biology
2 answers:
Anton [14]4 years ago
8 0
A deadly water-borne microorganism in a city's water source.
gizmo_the_mogwai [7]4 years ago
7 0

Answer: A deadly water-borne microorganism in a city's water source .

Devastation of human population refers to the severe and widespread damage or destruction of the population. The devastation can be because of natural or non-natural factors. Natural factors includes natural calamity like earthquakes, cyclones, landslides and volcanic eruptions, diseases and other factors. Non natural factors are fires, bomb explosion, nuclear explosion and other factors.

Water is the basic need of human population. Humans requires water for the purpose of drinking, bathing, cooking and other household needs. The uptake of microbe polluted water by human population can cause diseases which may be lethal.

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After 12 PCR cycles how many DNA strands would be available?
Ira Lisetskai [31]
It should be 3 or 6... Not 100% sure.
7 0
4 years ago
Based on what you know about the regulation of cell growth, make a list of questions you would ask as you observe the cells.
sertanlavr [38]

Answer:

1. What genes control the growth of cell growth?

2. What is the purpose of this regulation?

3. What happened when the cell growth is not regulated?

Explanation:

What genes control the growth of cell growth? What is the purpose of this regulation? What happened when the cell growth is not regulated?

Above are the questions which an observe would ask about regulation of cell growth. A number of genes such as oncogenes and tumor suppressor genes are involved in the regulation of cell growth and cell division. Regulation of cell growth process ensures that a cell's DNA which is dividing is copied properly as well as repair errors in the DNA. It also ensures that each daughter cell receives a complete set of chromosomes in order to gain healthy daughter cells.

4 0
3 years ago
The flesh on the inside of an apple is white, and devoid of pigments. Why is this the case?
andriy [413]

Answer:

The outside only looks pigmented because of the color reflecting off it, but the inside is white and unpigmented because it is reflecting all the colors. Does this help?

7 0
2 years ago
What is sustainable use?
snow_lady [41]
<span>Sustainable use means the use of components of biological diversity in a way and at a rate that does not lead to the long-term decline of biological diversity, thereby maintaining its potential to meet the needs and aspirations of present and future generations.</span>Oct 16, 2014.


Hope it helps
3 0
4 years ago
What shared characteristic can be written at point X? Use complete sentences to explain your answer.
solong [7]

Answer:

Multicellular

Eukaryotic

Heterotrophs

Explanation:

Both cells of fungi and animals are eukaryotic meaning they have  nucleus and organelles. They are multicellular organisms (meaning they are composed of many cells). Their cells are also heterotrophic meaning they depend on organic molecules for energy as opposed to plants that can make their food from abiotic factors. Fungi, however, digest their molecules extracellularly while animals do it intracellularly.

7 0
3 years ago
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