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3 years ago

What are two ways in which the value of soil can be reduced?

1 answer:

6 0

Fertile soil is valuable because there is a limited supply. Less than one eighth of land on Earth has soil that are well suited for farming.

The thick, fertile soil of the prairies took many thousands of years to develop.

The two ways that the value of soil can be reduced is help use soil correctly, peanuts were once a corp to help soil, and still can be. The soil value recycle rocks and bedrock.

The value of soil is reduced when it loses its fertility and when topsoil is lost due to erosion. Soil can be conserved through contour plowing, conservation plowing and crop rotation. The thick mass of tough roots at the surface of the soil.

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An ecosystem in Venison Forest includes both deer and wolves. The deer tend to be most successful living on the edge of the fore

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Explanation:

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4 years ago

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List four components of blood. Rank these components by their relative proportions in a blood sample from the largest proportion

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Answer:

Four major components

Explanation:

A- There are 4 major components of the blood.

1- Red Blood cells 45% of blood portion

2- White blood cells make up to 1% of blood proportion

3- Platelets less than 1% of the blood portion

4- Plasma 55% of the blood components

B- platelets are responsible for initiating the clotting process.

C- pathogens can enter into the body through airborne particles, skin contact, through food and body fluids.

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4 years ago

Most of the coal found on Earth today was formed during the Carboniferous and Permian Periods. About how old could a piece of co

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Answer: 298.9 million years old

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3 years ago

1. Din încrucișarea unui soi de lalea cu flori portocalii (P) cu un soi cu flori galbene (p), în descendență

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Answer:

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4 years ago

What is the difference between pulmonary and systemic circulation?

cupoosta [38]

Answer:

Pulmonary circulation refers to the circulation of blood in which deoxygenated blood is pumped from the heart to the lungs and oxygenated blood is returned to back to the heart. Pulmonary circulation only occurs between the heart and the lungs.

Systemic circulation refers to the circulation of blood in which oxygenated blood is pumped from the heart to the body and deoxygenated blood is returned back to the heart. Systemic circulation occurs between the heart and the entire body

Explanation:

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3 years ago