Skin color is indeed related to UV radiation. In the equator, there is higher UV radiation due to the tropical climate in the equator. The equator is at 0 to 20 latitude therefore at this location, darker skin are found because darker skin helps protect from sun damage. From the temperate regions at 60 to 80 latitude, lighter skin is found as UV rays are not as potent compared to the equator.
<em>The correct answer is dark skin at 0-20 and light skin at 60-80.</em>
<span>It is linear, because using the VSEPR theory, when you draw its lewis structure, you get two bonded pairs of electrons, which signifies a linear structure.</span>
Answer:
The species will eventually become extinct.
Explanation:
If a species habitat is constantly being reduced and destroyed by a numberous number of things such as human construction, then the species will reduce and eventually go extinct. This is due to the fact that a species habitat is everything to them, it gives them a place to feel comfortable and provides them with food and other neccesities. The species would eventually become extinct is the place they need to leave which is their habitat is constantly being destroyed day by day.
Answer:
Five examples of real-life situation that show a sequence are given as follows;
1) The progression from class to class in nursery, primary, and secondary
2) The annual increase in population of a country
3) The growth rate of living things
4) The annual weather cycles
5) The variation of temperature with altitude in the Earth's atmosphere
Answer:
The correct answer is - chlorophyll, thylakoid, grana, chloroplast.
Explanation:
The light-dependent reaction of the photosynthesis process takes place in the thylakoid membranes present in the organelle called the chloroplast. This membrane is the part of the grana, a stack of the thylakoids.
Thylakoid is bounded with the pigment called chlorophyll that traps the light in order to start this reaction. So the series of structural components from the smallest to the largest of the light-dependent reaction is chlorophyll, thylakoid, grana, chloroplast.
