<span>1.) Deletions: A percentage of the chromosome is lost
or removed. </span>
<span>2.) Duplications: A share of the chromosome is
doubled, which results into an extra genetics.</span>
<span>3.) Translocations: A portion of a chromosome
is relocated to an alternative chromosome.</span>
Answer:
Ocean currents result from two processes - the action of wind on the surface of the water, and from variation in water temperature that causes movement- a process known as convection.Mantle convection is the slow creeping motion of Earth's solid silicate mantle caused by convection currents carrying heat from the interior to the planet's surface. ... This subducted material sinks through the Earth's interior.
Explanation:
Answer:
D) anatomical features
Explanation:
The molecular systematics uses the data on the molecular structures to establish evolutionary relationships between the organisms. Techniques of DNA, RNA, and amino acid sequencing are used to compare the macromolecules of organisms. These studies provide information about the degree of relatedness among organisms. The closely related species share a higher degree of similarities in the sequences of these macromolecules. However, this branch of science does not include information about the anatomical and structural features to establish evolutionary relationships.
Hello!!
-A local conservation issue would be endangered species/animals. With the amount of animals that are on the endangered/threatened species list decrease the amount of food that we can eat, such as fish. Fish produce calcium carbonate, which helps lower the amount of CO2 produced and keep the waters from becoming too acidic. If you save the fish, you could also help save the environment.
Reflect:
-I chose this topic because this is something that should be paid more attention to help save them.
-I can stop overfishing so the fish can help keep down the amount of carbon and acidity in the water.
-Explain how they help our oceans/waters. Persuade people to stop overfishing and depleting the amount of fish in our waters.
I hope I helped!! This was just to give you a couple of thoughts. Add more on if you want to. Have a great night, Pjj3!! :)
Answer:
I'd say C, The main different between cellulose, and starch is the function they preform in plants.
Explanation:
I've done some research to find that starch and cellulose do compose of different parts of the plant, and that starch repeats glucose units oriented in the same direction, while cellulose repeats glucose units 180° around the axis of the polymer backbone chain. Of course we know photosynthesis produces glucose, and oxygen from co2, light energy, and h20. Which means that they both have the same monomer. Since cellulose and starch are polymers of the monomer glucose, A can't be right. They are said to have the same size because the only difference is how the repeat of the glucose monomers are oriented differently so this does not exactly change its relative size, so B can't be right. Starch has alpha linkages while Cellulose has beta linkages. This means they have a different structure which can affect the function. Also, the function of cellulose is a Structural polysaccharide(cause it is part of the walls of the plant), while starch is a Storage polysaccharide (cause sugar=energy).
