D would be your best answer. Because if you were going to be working on a test your goal is to get things done as quickly and efficiently as possible chances are the answers going to be in that line or a line before or after it not the entire section. Especially on standardized test’s such as the SAT or AP
Answer:
B. How do water striders skim across the surfaces of ponds and lakes? Their hydrophobic legs are uniquely suited to this process, but the insects
Explanation:
Below are the options given:
<em>A. NO CHANGE</em>
<em>B. How do water striders skim across the surfaces of ponds and lakes? Their hydrophobic legs are uniquely suited to this process, but the insects</em>
<em>C. How do our bodies break down the food we consume every day? While digestion would be impossible without enzymes and other proteins, these molecules</em>
<em>D. How does our DNA maintain a double helical structure? While the shape of this nucleic acid is the result of many complex properties, its structures</em>
Option B is correct because it gives a concrete, casually observable example from the natural world and thereby accomplishes the goal. It explains the connection between surface tension and electronegativity.
Option B gives an example from the natural world - the water strider.
The water striders are a good example of insects that use the high surface tension of water and long, hydrophobic legs. This enables them to walk on water. Their legs are coated with a hydrophobic substance. The hydrophobic substance makes the legs to repel water molecules i.e it makes water unable to stick to their legs. This makes them to easily skim on water surfaces.
Answer:
I think it is D confident,
Explanation:
it is an adventure novel
Many myths come from human's early desire to explain the origins of life and the natural world. They try making sense of the wonders of the world they precieved. Myths often attempt to answer questions like how did the world come to be, who are we, what is our purpose on earth. People back then couldn't rely on science to giv them the answers sothey told stories to provide an explanation iof where things came form. in this case "[the cattle] are actually a divine gift from the sky god,Enaki."
