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saveliy_v [14]
3 years ago
5

Mai tells Jaz his theory about what sea turtles nest on the beach instead of in the ocean. She says, "The turtle eggs would sink

to the bottom of the ocean, and the baby turtle would drown." Mai says her uncle, a fisherman, told Mai this information. Jaz tells Mai that her theory is not scientific. Why does Mai's idea not meet the requirement to be a scientific theory? 
A.  Mai's idea is already a scientific law. 
B.  Mai's idea is not supported by scientific evidence. 
C.  Mai's idea is a good guess that can be tested by experiments.
D. Mai's and her uncle are not scientists. 
Biology
1 answer:
zysi [14]3 years ago
4 0
The answer is B because it makes the most logical sense and the rest of the answered are obviously incorrect, it’s screaming “I’m wrong!!!”
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Ahora veamos una situación diferente.

En la fotosíntesis, ocurre la reacción inversa de redox, como se muestra en la siguiente ecuación:

6CO2 + 6H2O + E --> C6H12O6 + 6O2

La energía biológica se almacena y se lanza con la frecuencia por medio de reacciones redox. La fotosíntesis implica la reducción del CO2 en azucares y la oxidación del H2O en oxigeno molecular (O2), mientras que en la respiración es lo inverso, la oxidación de azucares a CO2 y H2O.

Entre los pasos redox de la fotosíntesis, compuestos deducidos del CO2 reducen el NAD lo que crea entonces, la creación gradiente de protones, que conduce a la síntesis del ATP y es mantenida por la oxidación del O2.

En los seres vivos, el término redox se utiliza para describir el equilibrio NAD-NADH y NADP-NADPH.

El estado redox contribuye al equilibrio de los sistemas metabólicos. En el caso de alteraciones en las reacciones redox, puede producirse HIPOXIA, que es el déficit del O2 en la sangre, CHOQUE, que es el mal circulamiento de lal sangre y la SEPSIS.

7 0
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ollegr [7]

Answer:

Yeast-two-hybrid technique is one of the most important molecular technique that can be used to study the interactions at the molecular level. The interactions between the protein and DNA-protein  interaction can be studied by this technique.

If the individual wants to study the liver liver-specific receptor protein then yeast-two-hybrid technique can be applied. The interested protein that can acts as prey and bait proteins must be covalently linked with the other third protein known as the reporter protein.  Then the activity of the reporter protein is studied with the interactions of the prey and bait protein.

5 0
3 years ago
Analysis of the second swab has confirmed that the causative organism is Streptococcus pyogenes, a gram-positive organism. Imagi
Ierofanga [76]

Answer:

Purple, spherical-shaped organisms arranged in chain like formations.

Explanation:

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Thus, the correct answer is option (d).

7 0
3 years ago
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Please help! I will mark a brainliest! :)
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Answer:

The answer is the second one so B.)

Explanation:

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