Answer:
A molecule with an unequal distribution of charge, resulting in a positive end and a negative end. Hydrogen Bond. Weak chemical bond formed by attraction of positively charged hydrogen atoms to other negatively charged atoms. Diffusion.
Explanation:
Answer:
Rock is a solid mixture of crystals of one or more minerals, or organic matter.
Answer:
It can be concluded that CFS has no effect on the light production of V.harveyi.
Explanation:
The both tube contain same cell concentration of V.harveyi.Now CFS is added from a light producing V.fischeri which ultimate result in the production of light by V.harveyi.
On the other hand V.harveyi cells present on another tube can itself produce light because according to the question fresh media is added in this tube inplace of CFS.
V.harveyi of both tubes produces same amount of light.From this point of view it can be stated that V.harveyi itself can generate light, it does not need addition of any CFS from outside.
Answer:
From solutions that evaporate
Explanation:
Minerals can form in different ways. According to the question, minerals crystallize from a material dissolved in water when the solution evaporates. When a material dissolves in water, it forms a solution i.e. water + dissolved material.
The element constituents of the solution can aggregate to form a solid mineral, which will be left to crystallize when the solution undergoes evaporation i.e. liquid changes to gas. A very good example is when salt dissolves in water to form a salt water solution. When the water of this solution evaporates, salt crystals are left, which can crystallize to form minerals.
The inhale and exhalation of animals as well as the photosynthesis in plants.
