It means that they are classified into 2 different categories.
Answer:
both require the total distance, but velocity also requires time and displacement. both require time, but velocity requires displacement and speed requires distance. speed requires displacement, while velocity requires distance.
Explanation:
The correct answer is C. The temperature of the water
Explanation:
In an experiment such as the one described about the speed of snails in water, the manipulated variable is the factor or element that is manipulated on purpose. This means the researcher or researchers slightly change this element to compare how this affects another variable. In this context, the manipulated variable is the temperature of the water because researchers used three different temperatures (cool, room-temperature, and warm), and therefore they manipulated or changed this factor. Moreover, it is expected temperature affects the distance nails move, which is the main variable.
<span>Animal-like protists are called protozoa. Protozoa are single-celled eukaryotes that share some traits with animals. Like animals, they can move, and they are heterotrophs.
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Her doctor may advise her to deliver the baby by cesarean if possible
