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Mekhanik [1.2K]
3 years ago
6

Your town is considering building a bridge across a large lake. Much of the town's drinking water comes from this lake. Before

Biology
1 answer:
yuradex [85]3 years ago
6 0

Answer:

C. The study will provide the potential risks and benefits of the project and help the town make an informed decision.

Explanation:

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lyudmila [28]

Answer:

More info given below.

Explanation:

This attraction occurs as a result of static charge. You see an atom is referred to as the smallest particle of a substance; and when an atom gains or looses electrons it becomes unstable creating a difference in potential. However in this case rubbing induces friction which induces heat. This heat excites the atom to loose electrons creating a negative charge on the silk and a converse positive charge on the pencil.

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3 years ago
1. Explain the relationship between surface area and absorption. Use an example of an organ to support your explanation.
san4es73 [151]

Small intestine is the organ which has villi contains large surface area for absorption.

The small intestine has a tendency to be the region of finest absorption ability for most drugs due to its large surface region, the presence of both energetic and passive absorption mechanisms, and close to neutral pH.

But, about ninety five percent of nutrient molecules are absorbed inside the small intestine. The absorption of most people of these molecules takes area in the second a part of the  small intestine, called the jejunum. Absorption refers to the movement of nutrients, water and electrolytes from the lumen of the small gut into the mobile, then into the blood.

The small intestine is right for absorption since it has a huge inner surface location. That is shaped due to the plicae circulates which undertaking many tiny finger-like systems of tissue called villi. The character epithelial cells also have finger-like projections, which can be referred to as referred to as microvilli.

Learn more about Small intestine here:- brainly.com/question/17315460

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5 0
1 year ago
In your own words, explain how fossil records of the past are reliable sources of information about evolution of life on Earth.
marta [7]
Fossils records the past by the very beginning of all living organism if there was wayer at one time by a fish fossil or if it was a dry land with a plant fossil 
4 0
3 years ago
Read 2 more answers
1. A boy builds a sand castle near the ocean. When he returns several hours later, the castle is
nordsb [41]

Answer:

The waves of the water washed it away.

Explanation:

3 0
3 years ago
What is an antigen?
Virty [35]

Answer:

In immunology, an antigen is a molecule or molecular structure, such as may be present on the outside of a pathogen, that can be bound by an antigen-specific antibody or B-cell antigen receptor. The presence of antigens in the body normally triggers an immune response.

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3 years ago
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