If water had weak surface tension, insects would not be able to land on or walk on water.
Surface tension is the force acting on the surface of water that makes it to behave like a stretched elastic skin.
Surface tension owes to the intermolecular attraction between water molecules. The molecules at the surface of water are drawn inwards by other molecules causing the molecules at the surface to contract. This surface tension enables insects to land on or walk on water.
So, without surface tension of water, insects would not be able to land on or walk on water.
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The answer is A. I hope this helps.
Answer:
Photosynthesis always involve with the sun
Explanation:
The sun is the food for the plants. Without sun, plants can't live.
The cell membrane<span> is semipermeable, meaning that only certain molecules and </span>substances<span> can pass through </span><span>the cell membrane.;
Hope this helps :))</span>
Well considering how far you want to go back, back in the witch trial days, science wasn't even practiced because it was believed to be tied into witchcraft. but in the medieval times, they believed that science should follow the teachings of the church, anything outside of the church's beliefs were labeled as "hypocrisy." hope this helped! feel free to ask me anything ^^<span />
