Qué es lo biológico del nitrógeno ?

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.

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3 0

3 years ago

1 pts

Scrat [10]

Answer:

They waited before crossing a busy street

Explanation:

Assume the graph looks like the one below.

It shows that, from Point B to C, the distance they were from home did not change. They had stopped.

A possible interpretation is that they waited before crossing a busy street.

If they had begun accelerating, BC would have been steeper than AB.

If they had slowed their walk, BC would still point up. However, its slope would be less than that of AB.

If they had returned home, BC would point down and to the right.

4 0

2 years ago

A scientist finds a gene in the DNA of a wild-growing plant that could increase the amount of lycopene, a cancer-fighting agent,

Kryger [21]

Answer:

to prevent other buds from growing, allowing the plant to grow taller ... Which of the following is an example of genetic engineering that occurred ... In creating golden rice, Potrykus and Beyer needed to insert genes that would make the ... During which stage of genetic engineering does the scientist add DNA pieces

Explanation:

8 0

2 years ago

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Rapid water movement between the extracellular fluid and the intracellular fluid is termed?

MatroZZZ [7]

Rapid water movement between the extracellular fluid and the intracellular fluid is termed as Fluid Shift

<h3>How does the fluid shift works and affect the body?</h3>

When bodily fluids transfer across the fluid compartments, fluid shifts happen. Hydrostatic pressure gradients and osmotic pressure gradients work together physiologically to cause this. Water will passively travel from one area to the next through a semipermeable barrier until the hydrostatic and osmotic pressure gradients are equal. Fluid changes can result from a variety of medical problems. Critical organs like the brain, heart, and kidneys are put at risk when fluid shifts out of the blood vessels (the intravascular compartment), the cells (the intracellular compartment), the interstitial space, the cells (the intracellular compartment), the intracellular space, the cells (the intracellular compartment), and the brain cells (the intracellular compartment). When fluid shifts into the brain cells, it can cause a stroke.

To know more about the fluid shift, Please visit:

https://brainly.in/question/16436363

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8 0

1 year ago

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What are the reactants in photosynthesis?

Lerok [7]

Answer:

light energy, water, carbon dioxide and chlorophyll

4 0

3 years ago

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