To dust or not to dust? Residents are up in arms about the crop dusters that fly over the area from May through October, spraying insecticides and fungicides over cotton, peanuts, corn, and soybeans. Non-farming residents insist that the spray is causing an increase in respiratory problems among residents as well as a spike in the incidence of lung cancer. They want the crop dusting to stop! Farmers have hired a research group to investigate the claims of local residents. What comment would you make about the farmers attempt to satisfy local residents? A) The farmers idea is a good one since the researchers do not live in the area.
B) Let the residents also hire a group to conduct the research and analyze the data.
C) The agricultural chemical industry would be better suited to conduct the research.
D) The research group hired by the farmers may present a biased picture of the situation.

Answers

Answer 1
Answer:

Answer:

The correct answer is option D) "The research group hired by the farmers may present a biased picture of the situation".

Explanation:

One of the basic premises of a reliable scientific investigation is that the researches should not have any conflict of interest. A research group hired by farmers to investigate the claims of local residents regarding the use of insecticides and fungicides most likely would not act unbiased. The proper way to perform the research is to hire an independent research group that would not have any conflict of interest in the matter of study.

Answer 2
Answer:

Answer:

The correct answer is D)

Explanation:

Here's why:

The research group hired by the farmers may present a biased picture of the situation. An outside agency, one that is not paid by either the residents or the farmers, would be the best group to conduct research and analyze the results in order to find an unbiased solution to the problem. There should be no local involvement in data collection or analysis since any local residents, farmers, or politicians, have their own agenda.


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25) when does the synaptonemal complex disappear?; a) late prophase of meiosis i; b) during fertilization or fusion of gametes; c) early anaphase of meiosis i; d) mid-prophase of meiosis ii; e) late metaphase of meiosis ii
What does the term humidity refer to?A. a weather conditionB. a form of precipitationC. a step in the water cycleD. the amount of water dissolved in the air
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Scientists consistently link two catastrophic events with the five major mass extinctions recorded throughout Earth's history. These two events areA) global ice ages and the impact of asteroids. B) the impact of asteroids and volcanic eruptions. C) lack of atmospheric oxygen and volcanic eruptions. D) global ice ages and the rise and fall of sea level.

It is the part of a flower where the pollen grains are located.A. Anther
B. Filament
C. Stigma

Answers

I think the correct answer from the choices listed above is option A. It is the anther that is the part of a flower where the pollen grains are located. It is a pollen-producing structure on the end of a stamen with an oval shape. Hope this answers the question.

The answer is A.) Anther

(like its been said before, it rhymes so it must be true lol)

what determines the color of your skin? a. number of melanosomes b. type of melanin c. amount of melanin d. all of the above

Answers

Answer:The color of your skin is determined by all of the factors listed: the number of melanosomes, the type of melanin, and the amount of melanin.

Explanation: 1. The number of melanosomes: Melanosomes are structures found in skin cells that contain melanin. The more melanosomes present, the darker the skin color can be. For example, individuals with darker skin tones generally have more melanosomes compared to those with lighter skin tones.

2. The type of melanin: There are two main types of melanin - eumelanin and pheomelanin. Eumelanin is responsible for brown and black pigmentation, while pheomelanin contributes to red and yellow pigmentation. The ratio of these two types of melanin in your skin can affect its color.


3. The amount of melanin: The amount of melanin produced by melanocytes, the specialized cells in the skin, also influences skin color. Higher levels of melanin result in darker skin tones, while lower levels result in lighter skin tones. This variation in melanin production can be influenced by genetic factors, sun exposure, and hormonal changes.


In summary, the color of your skin is determined by the number of melanosomes, the type of melanin present, and the amount of melanin produced. These factors interact to create the wide range of skin colors observed in different individuals

How many planets are in the Earth's solar system?A. 5
B. 6
C. 7
D. 8
Please select the best answer from the choices provided
A
B
С
D

Answers

Answer:

the answer is D 8 planets

Answer:

the answer is 8

Explanation:

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What is the greenhouse effect?

Answers

The greenhouse effect is the trapping of the sun's warmth in a planet's lower atmosphere due to the greater transparency of the atmosphere to visible radiation from the sun

A greenhouse is made of glass. It traps the Sun's energy inside and keeps the plants warm, even in winter.

A greenhouse is a house made of glass. It has glass walls and a glass roof. People grow tomatoes and flowers and other plants in them. A greenhouse stays warm inside, even during winter. Sunlight shines in and warms the plants and air inside. But the heat is trapped by the glass and can't escape. So during the daylight hours, it gets warmer and warmer inside a greenhouse, and stays pretty warm at night too.

Why are some samples stained before viewing them?

Answers

With DNA and small samples of organisms they are often transparent or very difficult to see. When you are viewing samples with a microscope the samples are so small that they are near about invisible to see as they are about half a micrometer thick or at times even smaller. The sample is placed in paraphin or epoxy, allowed to harden and then cut by a glass or crystal knife. The samples are then stained and placed under a microscope for viewing. The staining process can produce brilliant and beautiful designs from the crosssamples of these organisms.
Some samples are transparent, or very difficult to see, therefore, they are stained in order to be seen more clearly and easier to work with.

During eye surgery, the clear layer of the eye is stained to be easily extracted, if it was clear then the surgeon might cut the eye instead of just the layer.

Hope this helps, u might want to search online for more info.

An intrusion crosses and extrusion. Which layer is the oldest? Explain.

Answers

An intrusion crosses and extrusion. The extrusion is the oldest layer and an intrusion is always younger. The decay of Potassium-40 isotope known as potassium-argon (K-Ar) method allows dating of materials that up to 1,000 billion years old.

What is Absolute dating process?

Absolute dating is the process of determining an age on a chronological or specified time scale in which events occurred in archaeology and geology.The most common method of absolute dating uses by geologists is radiometric dating methods which is based on the natural radioactive decay of certain elements such as potassium and carbon found in the rocks.

The carbon-14 isotope is used in radiocarbon dating, but is only useful for measuring recently formed rocks in the geologic past. By comparing the ratio of parent isotope with a known half-life to daughter product in the rock, the age of the rock can be determined.

Therefore, An intrusion crosses and extrusion. The extrusion is the oldest layer and an intrusion is always younger. The decay of Potassium-40 isotope known as potassium-argon (K-Ar) method allows dating of materials that up to 1,000 billion years old.

Learn more about extrusion on:

brainly.com/question/29516010

#SPJ5

Answer:

an intrusion is always younger! <3

Explanation: