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allsm [11]
3 years ago
13

Which star group does Proxima Centauri belong to?​

Biology
1 answer:
Alisiya [41]3 years ago
4 0
The what did you ask bi
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Un ascensor recibe 1200 calorías y realiza 2200 joules de trabajo ¿Cómo se puede medir la energía interna del sistema?
bogdanovich [222]
Solución: El problema indica que se le están suministrando 700 calorías de calor, eso quiere decir que Delta Q será positivo, por otra parte nos dice que al sistema se le aplicará un trabajo de 900 Joules, aquí el signo de Delta W tendrá que ser negativo, puesto que se la están aplicando al sistema.

Sabiendo ese análisis podemos dar solución al problema de la siguiente forma:
3 0
3 years ago
18.Substrate-level phosphorylation
77julia77 [94]

Answer:

(B) Energy released from the chemical reaction is used to directly phosphorylate ADP.

(D) Energy released from the chemical reaction is used to directly reduce NAD+

Explanation:

phosphorylation is a addition of phosphoryl group to an organic compound.Substrate level phosphorylation is a process where there is ATP is produced from ADP by transferring a high energy phosphate group from phosphorylated metabolic compound.This process occurs in glycolysis and citric acid cycle.and this pathway is exergonic pathway

8 0
3 years ago
(I really need this to boost my grade)<br><br> Label the permeable and impermeable rock layers
Papessa [141]

Answer: HI your question is incomplete but i will provide a general answer that can help you

answer : Permeable Rock layers allow the flow of fluid like substances through them, While Impermeable rock layers do not allow the flow of fluid like substance through them.

Explanation:

Permeable rocks are rocks containing pores through Fluid like substances can penetrate through in the rocks. examples of Permeable rocks are ; Sandstones and Chalk

While an Impermeable rock is a rock that does not allow the flow of fluid like substance through it due to the absence of pores in its rock layers . examples of such rock are ; Clay and marble  

Although some permeable rocks might exhibit low level of permeability as well but generally Rock sample with pores are classified as permeable rock layers.

6 0
3 years ago
Which phrase if placed by box x would correctly complete the flow chart below
Simora [160]
Can you provide more of the question so I can answer it?
8 0
4 years ago
Read 2 more answers
In a population with 100 rabbits there are 16 that are albino, with two
Margaret [11]

Answer:

The gene frequency for the albino allele is 16%.

Explanation:

Given that in a population with 100 rabbits there are 16 that are albino, with two recessive genes for albinism, to determine, in this population, what is the gene frequency for the albino allele, the following calculation must be performed:

16/100 = X

0.16 = X

1 = 100

0.16 = X

0.16 x 100 = X

16 = X

Therefore, the gene frequency for the albino allele is 16%.

5 0
3 years ago
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