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3 years ago

What is the 6 steps of the sceintific method

Biology

1 answer:

Mamont248 [21]3 years ago

8 0

Answer:

1) Make an observation.

2) Ask a question.

3) Form a hypothesis, or testable explanation.

4) Make a prediction based on the hypothesis.

5) Test the prediction.

6) Use the results to make new hypotheses or predictions.

Explanation:

You might be interested in

Natural selection _____.

scoundrel [369]

B) favors organisms well adapted to the environment.
Not positively sure about my answer because I haven't read about this since two years ago in biology.

3 0

4 years ago

An increase in which gas would cause the most greenhouse warming of earth’s atmosphere

Pani-rosa [81]

Answer:Carbon dioxide accounts for most of the nation's emissions and most of the increase since 1990. Transportation is the largest source of greenhouse gas emissions in the United States, followed by electricity generation.

Explanation:

4 0

2 years ago

Match each hazardous waste with its matching description.

Sphinxa [80]

Matching each hazardous waste with its description is shown below :

<u>Hazardous waste description</u>

Asbestos : substance known to cause lung cancer; found in older landfills

Mercury : Substance found in computer monitors that causes brain damage

Cadmium: Hazardous cancer agent found in the batteries of many devices

Lead : Substance from thermostats known to cause reproductive issues

Too much exposure to these hazardous waste always leave a negative effect on the health of individuals, Asbestos are used in the roofing of older buildings and can be found in older landfills. the fiber from asbestos affects the Lungs ( alveoli ) of humans which might lead to lung cancer.

Mercury are used for PC's backlight and also in the mother board of modern computers too much exposure to mercury can lead to brain damage.

Cadmium are hazardous cancer causing agent used in making industrial batteries, prolonged exposure to lead poses several health risk which includes reproductive issues because lead can cut across placenta barrier between a pregnant woman and unborn child.

Hence we can conclude that matching each waste to its description is as

Asbestos : substance known to cause lung cancer; found in older landfills

Mercury : Substance found in computer monitors that causes brain damage

Cadmium: Hazardous cancer agent found in the batteries of many devices

Lead : Substance from thermostats known to cause reproductive issues

Learn more : brainly.com/question/2028075

8 0

3 years ago

Wilma has been experiencing memory difficulties, and her doctor is concerned that wilma may have a brain tumor. he recommends a(

e-lub [12.9K]

The doctor who is concerned that wilma may have a brain tumor recommends that a(n) positron emission tomography (PET) scan.

PET scan is a scan imaging test that allow doctor to check disease in human body. This scan uses a special dye that contain a radio active tracer.This scan provide information about blood flow and how body is using oxygen and sugar.

6 0

4 years ago

Fill in each blank with the type of energy being described

Sladkaya [172]

The sun gives off _solar___energy, which enters the atmosphere. Plants absorb some of the energy and perform photosynthesis to convert it into_chemical__energy in the form of sugars. Plants and the animals that eat them then turn that energy into a different form of _chemical___ energy, in the form of ATP. When plants and animals use the energy, it becomes _heat_ energy.

The energy producing process for life starts with the use of solar energy by plants in photosynthesis. Green plants takes up solar energy from the sun and uses it to manufacture sugar and oxygen gas in the presence of carbon dioxide and water. The sugar stores chemical energy.

When the food produced by plant is eaten, during cellular respiration, the ATP formed from break down of the food is used to liberate heat energy. The bond between the second phosphate element is broken down and heat energy is released from the stored chemical energy.

This gives off carbon dioxide and water as the by product.

Learn more:

Respiration and photosynthesis brainly.com/question/3437832

#learnwithBrainly

5 0

3 years ago