Answer:
Algae Blooms
Explanation:
Algae bloom is a rapid accumulation proteins and amino acids that creates the generation of algae in freshwater or marine water ecosystem as a result the discoloration of the water takes place. The blooming can influence animals and sea creatures in harmful ways as they tend to block the sunlight and deplete the oxygen levels and excessive blooming can be seen as an example of Red tides caused by pigmented algae.
(-5/2 , 3/2) Use the midpoint formula to find the midpoint of the line segment.
Answer: get smaller
Explanation:
Parallax is the angle formed by the observation lines to a very distant object from two separated points.
The procedure to measure this distance in the case of a star, is based on observing it from two different places far away from each other, and then through trigonometry reach to the following relationship:
(1)
Where:
is the distance from Earth to the observed star (in Parsecs )
is the earth-sun distance that is equivalent to an astronomical unit (1AU=150000000km)
is the angle of the parallax (in arc seconds )
Now, the distance to an object (measured in parsecs) is the reciprocal of the parallax (measured in arcseconds). Then, in its simplified mode, the stellar parallax is given by the following equation:
(2)
As we can see, there is an inverse relation between the distance and the parallax :
(3)
Hence, if the distance is increased by a factor of 10, the parallax is decreased by a factor of 10.
In other words, the parallax angle gets smaller.
Answer:
The Equator
Explanation:
The Equator is found at 0° latitude. 0° latitude divides the Earth into two equal hemispheres known as the north and south hemispheres.
Answer:
primary waves pass through the outer core but shear waves do not.
Explanation:
The evidence which best supports the inference that the Earth's outer core possesses liquid characteristics is that, primary waves pass through the outer core but shear waves do not.
This ultimately implies that, the Earth's outer core possesses liquid characteristics because it allows primary waves only to pass through but not shear waves.