<span>Carry out two or fewer trials.</span><span>
Data’s conclusion is considered valid if the experiment validity is being controlled. With this conclusion validity, our data gathered and presented are considered a reasonable one. It is the most important types of validity. As what is said, by having conclusion validity, your data will be undoubtedly least considered since it is labelled as statistical and well-studied. Once you already mention the word statistics meaning it is studied and surveyed with the most of the human race and includes relationship in your data.</span>
People are supercharging the natural greenhouse effect, which raises the earth's temperature, if the amount of industry and auto emissions increases and more carbon dioxide is released into the atmosphere.
<h3>How do carbon emissions grow over time?</h3>
Nearly all of the 150-year rise in greenhouse gases in the atmosphere is a result of human activity. Burning fossil fuels for transportation, electricity, and heating accounts for the majority of greenhouse gas emissions caused by human activity in the United States.
<h3>How do emissions affect the environment?</h3>
They contribute to respiratory problems from smog and air pollution, and they influence the climate by trapping heat. Other consequences of climate change brought on by greenhouse gases include more wildfires, extreme weather, and interruptions in the food supply.
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Answer:
water is essential for life as we know
Explanation:
Water (H2O) is essential for life (i.e. carbon-based life) because this molecule has unique chemical properties. First, water is a universal solvent that helps cells to transport and use essential molecules (e.g., oxygen and nutrients). Second, water molecules help cells to maintain their shape/structure by generating pressure within the cells. Third, the polarity of water helps the formation of phospholipidic membranes because phospholipids have polar heads that interact with water and nonpolar tails that interact with each other. Fourth, water has a high heat capacity, thereby helping to regulate the temperature in the (intracellular) environment. Finally, water molecules also have unique adhesion and cohesion properties that enable the movement of substances against gravity (adhesion) and create a surface tension (cohesion) that helps to the formation of bubbles with water.
The correct answer for this question is "B. dicotyledonous plant." Alice is examining the transverse section of a stem under the microscope. She observes that the vascular bundles are arranged in a concentric pattern.The type of plant is she looking at is a <span>dicotyledonous plant.</span>
