Answer:
Proteins play a fundamental role for life and are the most versatile and diverse biomolecules. They are essential for the growth of the organism and perform a huge amount of different functions.
The passage of DNA to proteins begins with the step of transforming genetic information into an intermediary between DNA and protein. This intermediary is called messenger RNA (mRNA). The difference between DNA and mRNA is that the second corresponds to a very small fraction of all DNA, consists of a single chain (it is no longer a “zipper” but a strand), and that Thymine (T) is replaced by the Uracil (U). This fraction corresponds to the stretch of DNA that contains the sequence necessary to ultimately synthesize the protein.
This is a complicated question that's a little easier if you break it down!
Island One:
- Lizard tails are all green or<em> </em>black tipped.
- This island has many of each type.
Sailors Moved:
- two green-tailed lizards
- three black-tipped lizards
On Island Two, we know that the black-tipped lizards are more likely to survive since the question tells us that "<em>the black-tipped lizards could use the black tip of their tail to distract predators while they made a quick escape and this particular island had many predators". </em>
The green tailed lizards do not have this advantage, and the predators are eating more of them because of this (especially if there are a lot of predators!).
We also know that the lizards on the island were able to reproduce and form a large popuation- not all of them were eaten by predators.
<u>Based on this information we can predict: </u>
There are going to be a lot more black tipped lizards (or they may <em>all</em> be black tipped lizards) because they have an advantage in surviving longer.
Wave energy remains constant as water depth changes.
Eutrophication is the input of excessive nutrients into fresh surface waters. Nutrients can cause algal blooms. Some of these algae can be toxic, and algal death can also result in anoxic conditions, leading to fish deaths. Some indicators of eutrophic conditions can be high measures of important nutrients such as phosphates and nitrates. Another indication of eutrophication can be high concentrations of algal cells. Finally, low dissolved oxygen can indicate eutrophic conditions.
Answer:
B. gravitational potential energy
Explanation:
If we talk about gravitational potential energy, it is the energy that a body or object possess due to its certain position in a gravitational field.
This energy is commonly used by an object that is present near the earth surface where the value of gravitational acceleration is around 9.8 m/s2.
If we talk about a hydroelectric power plant, where water is stored high above a turbine, it means it is at a certain height from the earth. Because water is stored high above a turbine but is starts to fall due to gravitational energy (GPE) towards the earth. When water falls this gravitational potential energy is converted into kinetic energy that moves the turbine. When the turbine moves, generator that is connected to it converts kinetic energy into electrical energy.
Thus the energy that is triggering the whole process is GPE, that is is why the most appropriate option is B: gravitational potential energy.
Hope it help!