Answer:
A: Using microorganisms to clean up an oil spill.
Explanation:
Bioremediation is a subcategory under biotechnology which alters environmental conditions with the usage of living organisms. It's a process that focuses on breaking down contaminants - making it an effective method to clean up oil spills due to its efficiency and affordability compared to other options.
Hot water, pan to hold water, stopwatch and thermometer are the pieces of equipment which would be useful for investigating the claim.
<h3>
What is Temperature?</h3>
This is the degree of hotness or coldness of a substance and it is measured with the use of the thermometer.
Since temperature is involved, the thermometer and heat source are important thereby making option D the most appropriate choice.
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The Naturalist intelligence focuses on how people relate to their natural surroundings. Naturalists have a special ability to grow plants, vegetables and fruit. They have an affinity for animals and are good at training and understanding them. Naturalists can easily distinguish patterns in nature.
Answer:
At the time of inspiration, contraction of diaphragm takes place that enhances the chest cavity.
Explanation:
One of the prime muscle that takes part in the process of respiration is the diaphragm, which is situated below the lungs. It is a dome-shaped and large muscle, which spontaneously goes through a contraction, and largely the process takes place involuntarily.
The contraction of diaphragm takes place at the time of inhalation, which flattens and increases the chest cavity. Due to the contraction, a vacuum is generated that makes the air to get in within the lungs. In contrast, the diaphragm relaxes at the time of exhalation and moves back to its original shape, thus, making the air move out of the lungs.
In most cases, the general interpretive center and the speech center are located in the <u>left cerebral hemisphere.</u>
The left cerebral hemisphere, or a side of the brain, is responsible for speech and language, and because of this, it has also been called as the dominant hemisphere. The right hemisphere also plays a large part in interpreting or compiling spatial processing and the visual information.
Hemisphere in brain is one-half of the cerebrum, which controls muscle functions and also controls speech, thought, emotions, writing, reading, and learning. The left cerebral hemisphere controls muscles on the right side of the human body, and the right cerebral hemisphere controls muscles on the left side of the human body.
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