A plant is starting to fall over because the plant can no longer support its own weight. Students want to find out why this is happening. Which of the following is a good hypothesis for their experiment?a. The plant is producing cellulose molecules.
b. The plant is not producing simple sugars to support its structure.
c. The polysaccharides in the plant are breaking down.
d. The glucose molecules in the plant are breaking down.

Answer with Explanation:

Wateris a very essential substance on earth. We need it for everyday living. When we talk about the "water cycle," it starts with evaporation. This is the process of converting water from liquid to gas form, which is aided by temperature. This allows the water vapor to go to the atmosphere.

Once water vapor is in the atmosphere, it goes back to earth in the process called "precipitation." This process happens when the water vapor condenses and then once it becomes heavy, it falls back to earth through "gravity."

The atmosphere needs a sufficient amount of water vapor in order for it to be saturated. This aids in condensation, which cools down the water vapor and turns it into droplets, also known as "ice crystals." When the number of droplets becomes large enough by grouping together, they form the clouds. When they get even bigger, they fall from the sky as rain, drizzle, hail, snow , etc. through the earth's force called gravity. This process is what you call precipitation.

This is what draws water back to the earth.

Final answer:

Gravity is the force that pulls water back to Earth. This is observable in phenomena like rain and the water cycle. The force of gravity draws evaporated water back down to the Earth, completing the water cycle.

Explanation:

The force that draws water back to the earth is known as gravity. Gravity is a natural phenomenon by which all things with mass or energy are brought toward one another. On Earth, gravity gives weight to physical objects and causes the ocean tides.

When you see water falling from a faucet or a raindrop falling to the ground, the force of gravity is pulling it down towards the earth. Similarly, the process of evaporation separates water from the Earth's surface, and it rises into the atmosphere. When it cools and condenses, it forms clouds and when the clouds become too heavy, gravity pulls the water back down in the form of rain, completing the water cycle.

Learn more about gravity here:

brainly.com/question/35699425

#SPJ6

Turning down the heat is the answer

Answer: The correct answer is 1%.

In a food chain, only 1% to 2 % of the total available solar energy is transferred to the producers. The rest 98% to 99% of the solar energy is reflected by the leaves and other surfaces on earth, which is then absorbed by some other materials that convert it into heat.

Thus, 1% solar energy is available to the producers in order to synthesize their food in the process called photosynthesis.

Answer:

A

Explanation:

osmosis