Answer:
A = water is an excellent solvent.
Explanation:
What is solvent:
Solvent is the that part of solution which is present in large proportion and have ability to dissolve the solute.
Explanation:
In simplest form solvent is something in which other substance get dissolve. The most widely used solvent is water, other examples are toluene, acetone, ethanol, chloroform etc.
Water is called universal solvent because of high polarity all polar substance are dissolve in it. Hydrogen is less electronegative while oxygen is more electronegative and because of difference in electronegativity hydrogen carry the partial positive charge while oxygen carry partial negative charge.
Water create electrostatic interaction with other polar molecules. The negative end of water attract the positive end of polar molecules and positive end of water attract negative end of polar substance and in this way polar substance get dissolve in it.
Example:
The minerals and nutrients in our body dissolved in water and transported through out the body.
Answer:
The diversity could contain novel drugs for consumers.
Explanation:
The biodiversity may be defined as the different types of the living organisms are present on this planet. The biodiversity depends on the factors like temperature and light.
The biodiversity shows unequal distribution on the earth. The biodiversity of the forests might provide the different types of flowers, fruits and wood that can directly be used by the other organisms. Different types of plant diversity may provide the different types of drug used for the disease treatment.
Thus, the answer is the diversity could contain novel drugs for consumers.
From what I have learned it should be A
She hypothesizes that the ligand she added binds to an enzyme-linked receptor. Enzymes catalyze reactions.
<h3>What are enzymes?</h3>
Enzymes are specific proteins that catalyze chemical reactions by lowering the activation energy of the reaction.
Enzymes can bind to specific substrates to phosphorylate them and thus activate a signaling pathway.
Enzymes are fundamental proteins that act during different metabolic processes in an organism.
Learn more about enzymes here:
brainly.com/question/1596855
The correct answer is - worm's body.
In order for a living tissue to be fossilized, there need to be certain very specific condition that will enable its long term preservation. Also, the natural preservation types are relatively well suited for preserving the hard tissue, such as the bones, thus a beak, skull, teeth, is very probable that they can be fossilized under the right conditions. On the other hand, it is pretty much impossible that animals that are invertebrates, such as the worms, can be preserved. They do not have any hard parts on their body, only soft tissue, and once that decomposes there will be nothing left of the worm. The highest probability that are worm can be fossilized is through a print in some mud that was in a phase of hardening, thus giving us a mold of the worm.
