So,
There is a scientific consensus that life exists on other planets
and
The scientists only studied one meteorite
The first one because the other ones don't make sense, and because it is a scientific consensus. The latter because they only studied one, and imagine if they studied other ones...
One of the main source of sediment in flowing water is soil erosion.
Explanation:
Soil erosion is the washing away of top most layer of soil due to various reasons.
Agents of soil erosion are: wind, water, animals, ice or gravity.
Water is one of the biggest agent or cause of soil erosion. Water carry lots of energy in its motion. When water moves from any area it carries away topmost layer of soil with it. The soil that is being carried away by water is sediment.
When this water reach river, lake or any other water source, sediments carried by them enters that source of water. Sediment results in water pollution.
Answer:
C. 50%
Explanation:
One of the grapefruit plant is fully white, while the other is heterozygous red:
fully white: bb (If it was BB, then the heterozygous would be white, as it would take on the dominant trait).
heterozygous red: Bb (Red is the dominant trait, denoted by <em>B</em>).
Create the Punnett square:
![\left[\begin{array}{ccc}&b&b\\B&Bb&Bb\\b&bb&bb\end{array}\right]](https://tex.z-dn.net/?f=%5Cleft%5B%5Cbegin%7Barray%7D%7Bccc%7D%26b%26b%5C%5CB%26Bb%26Bb%5C%5Cb%26bb%26bb%5Cend%7Barray%7D%5Cright%5D)
As such, the fully white (bb) takes up 50% of the Punnett squre offsprings, which makes your answer C.50%
~
The volume<span> of water in a very small beaker is most appropriately </span>measured<span> in ... Two cups of the same</span>size<span> are filled to the brim with clear </span><span>liquids</span>
