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3 years ago

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Biology

1 answer:

Rainbow [258]3 years ago

6 0

Answer:

An organism with five pairs of chromosomes can have 32 genetic possibilities from a variety independent of its single gamete.

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Economic benefits of forest

omeli [17]

Forests play an important role in the economic development of a country. They provide several goods which serve as raw materials for many industries. Wood grown in forests serves as a source of energy for rural households.

Most of the world’s paper is made from wood and one rather reliable index to the degree of economic development of a country is its per capita consumption of paper. As an economy develops economically, paper is used as packaging material, in communications and in scores of other uses. No really satisfactory substitute for paper exists for many of its uses.

While it has long been recognized that forests play many roles in the economic development of a country in addition to providing wood fiber for many uses, the non-wood outputs of forests are coming increasingly to be recognized and valued everywhere in the world. Forests have watershed values especially in areas with fragile and easily eroded soils; tree cover may be highly valuable simply as protection to the watershed.

Forests are valued as a place for outdoor recreation. The kinds of forests most valuable for outdoor recreation are not always the same as the kinds most valuable for wood production and vice versa. The dense forest with trees closely spaced to take full advantage of the sunlight, moisture and fertility to grow wood, is often less attractive to the recreationist than a more open forest.

Forests are the home for many species of wildlife including mammals, reptiles and birds. Some of these forms of wildlife are clearly valuable to man. Ecologists have been much disturbed at the reduction in wildlife numbers, sometimes to the point of extinction, as tropical forests are cleared.

please mark as brainliest!!

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3 years ago

How can peer review help scientists improve their work?

VLD [36.1K]

Peer review helps scientists do their job better by giving them feedback from others. It also helps control the quality of scientific research and publications.

8 0

3 years ago

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1. A woman is brought to an emergency room complaining of severe pain in her left iliac region. She claims previous episodes and

SSSSS [86.1K]

Answer:

1), Diverticulitis

2) Lack of Lactase

3) Bacterial infections

Explanation:

-Diverticulitis is a condition in which the diverticula become inflamed. This woman has diverticulitis due to the inflammation of her diverticula.

-Lack of lactase (lactose intolerance); add lactase drops to milk before drinking it.

-Appendicitis is caused by bacteria infection. If untreated, bacterial proliferation may cause the appendix to rupture, resulting in contamination of the peritoneal cavity with feces and life-threatening peritonitis.

5 0

3 years ago

What is global warming and what can be done?

Alja [10]

global warming is a increase in earths overall temperture caused increased levels of carbon dioxide, chlorofluorocarbons, and other pollutants.

to prevent global warming we could:

Drive less, Recycle more, Use less hot water, Plant a tree, Turn off electronic devices when not being used such as a T.V

all of these ideas save pounds of carbon dixoide and if you look above it is listed as a cause of global warming

7 0

3 years ago

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What is directly related to the function of a cell?

Fiesta28 [93]

Answer:

Cells have many structures inside of them called organelles. These organelles are like the organs in a human and they help the cell stay alive. Each organelle has it's own specific function to help the cell survive. The nucleus of a eukaryotic cell directs the cell's activities and stores DNA.

Explanation:

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3 years ago