Which of the following statements is a scientific claim?

A. Planet Earth is abundant in water, but there is no way to scientifically determine from where Earth's water originated.

B. The mass of the universe is much greater than current models predict; it is not possible to explain this inconsistency.

C. The early solar system had large amounts of water, so, the oldest objects in the solar system should also be abundant in water.

D. Earth is shaped like a sphere even if not all of the scientific observations related to its shape support this idea.

answer:

the water molecules are transferred from the roots to the stem or top parts of the tall tree because of important properties of water which are adhesion, cohesion and capillary action. cohesion is the property of water molecules keeps water molecules in a combined state by sharing of bonds between them at the atomic level. adhesion allows the interaction of water molecules with other substances or substrate. adhesion will cause the attachment of water molecules to the wall of the vessel (xylem) of the plant. capillary action occurs when the adhesive force to the vessel wall is stronger than the cohesive force between water molecules. capillary action mimics the transfer of water from a tube or pipe. in this way water utilizes its property to transfer water from down to top level of the plant.  

the answer is b. glad to .

the cost of mining is extremely low compared to the money earned from mining, creating income to improve the environment.

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