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qaws [65]
3 years ago
11

Which of the following correctly describes seafloor spreading?

Biology
2 answers:
sineoko [7]3 years ago
7 0
New oceanic crust is formed in the middle of tectonic plates and then spreads outward in bands.
White raven [17]3 years ago
6 0
You have to include the options given in order for people to answer it
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Leonardo is explaining the ecological pyramids to his daughter. He tells her that often scientists do not favor pyramid of bioma
Alexeev081 [22]

He tells her that often scientists do not favor pyramid of biomass because obtaining biomass requires advanced technology

The option C is correct.

Explanation:

The pyramid of biomass is the measure of the amount of biomass of living organisms present at every trophic level or unit area.

The biomass of pyramid is often not preferred by scientist because calculating the biomass is a tedious process.

It requires the heating of dead organism at high temperatures until a dry mass with constant value is obtained.

Although for biomass the size of the organism is taken into account but obtaining biomass requires advance technology.

The rate of biomass increase in organism in growth period is also tedious to measure.

7 0
3 years ago
The Stanford-Binet test was used during World War I to identify individuals for officer status. A. True B. False
11111nata11111 [884]

Answer:

A - True

Explanation:

Stanford -Binet can be define as a cognitive strength and intelligence test that can be used to carryout developmental or intellectual deficiencies or lack, in young children. this was used fervently for intelligence during early days and this was American version of test and it was used in testing the army intelligence psychologists and their military in the World War 1.    

8 0
3 years ago
Is balamuthia mandrillaris a public health concern worldwide?
True [87]
Balamuthia mandrillaris is an amoeba that was discovered in 1986 in the brain of the baboon that dies in San Diego Wild Animal Park. This can be found in the soil and water, therefore it is freely living. It is known to cause the neurological condition known as granulomatous amoebic encephalitis. In a study published by National Center for Biotechnology Information, it has a case fatality rate of >98%. Majority of this case can be found in warmer regions that affects individuals mostly of Hispanic origin. Documented cases had been reported from the Latin Americas in significant number, followed by the United States, Asian regions and some in Europe. However, a specific number of cases worldwide may never be known due to the following factors: lack of awareness, poor diagnosis and a poor public health system.

It is still yet to be known if its a serious public health concern worldwide.

7 0
3 years ago
What is aerobic respiration?
Anettt [7]

Answer: Hi I have the answer to your problem!

Explanation:

Cardiovascular exercise is any vigorous activity that increases heart rate and respiration and raises oxygen and blood flow throughout the body while using large muscle groups of the body repetitively and rhythmically. So your answer is A.

7 0
3 years ago
What is the biological advantage of operons to bacteria?
TEA [102]

The correct answer is option C, that is, the Operons afford the organism the opportunity to simultaneously monitor the transcription of multiple genes, whose products are active in the same process.  

The genes, which correspond to a particular metabolic procedure are usually under the control of a single promoter in a bacteria. This is known as Operon that assists in monitoring the expression of genes taking part in the similar metabolic procedure.  


3 0
3 years ago
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