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2 years ago

How do microscopes work??

1 answer:

7 0

Microscopes are used to magnify smaller micro living thing including bacteria cells and etc
first you get a slide and have your sample there tgen have that slide on the microscope and open the light which is in the microscope and your later going to observe

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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!!

3 0

2 years ago

What is the term for "anything that takes up space and has mass"?

polet [3.4K]

Answer:

D : Matter

Explanation:

3 0

2 years ago

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State the processes of nitrogen,carbon and water cycle

Cerrena [4.2K]

Answer:

The three main cycles of an ecosystem are the water cycle, the carbon cycle and the nitrogen cycle. These three cycles working in balance are responsible for carrying away waste materials and replenishing the ecosystem with the nutrients necessary to sustain life.

Explanation:

None needed.

8 0

2 years ago

Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.

grin007 [14]

Answer:

4 1/4

Explanation:

17/4 = 4/4 + 4/4 + 4/4 + 4/4 + 1/4

4 + 4 = 8

8+8=16 = 16/4

16/4 + the 1/4 remaining in the equation = 17/4

so 4/4 + 4/4 + 4/4 + 4/4 = 4

4 + 1/4 = 4 1/4

sorry if you couldnt follow along. I am not good at explaining things but the answer is 4 1/4

(I also took the test)

3 0

2 years ago

Multiple choice question

Evgesh-ka [11]

Answer:

a chain of amino acids makes a protein

7 0

2 years ago

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