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Hitman42 [59]
2 years ago
14

Identify two ways in which scientists know the physical characteristics of organisms change over time.

Biology
1 answer:
Viktor [21]2 years ago
5 0

Answer:

Explanation:

Wind t Water + Season changing

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Help with these please???
alexandr402 [8]
19. B - mitochondria
20. D - vegetative structure
21. C - inducing a mutation
22. A - phosphates
23. C - fungi
24. A - provides support
25. C - sponges
26. B - opposite charges
27. D - asexual reproduction
28. not sure about this one sorry
29. D - all of the above
30. A - prevents ions and large molecules from passing through the membrane
3 0
4 years ago
What would be the best option for showing locations of housing and industry on a city map?
gulaghasi [49]

The best option for showing locations of housing and industry on a city map is drawing a circle around the industrial areas. Thus option "C" is correct.

<h3>What are general reference maps?</h3>

Road maps and historical maps are general reference maps as it shows the physical (natural and man-made) features in an area and can use different colours to differentiate different rods and locations.

Early formed maps or historical maps are general reference maps as it can represent the discovery of a landscape briefly.

Thus option "C" is correct.

To learn more about Maps click here:

brainly.com/question/1565784

#SPJ1

6 0
2 years ago
Provide an example of how cells balance the redox potential between different cellular components?
crimeas [40]

En la respiración celular, la célula depende totalmente de las reacciones Redox, para ser precisos de la reducción del NAD a NADH y la oxidación de NADH a NAD.

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
4 years ago
Which method is best for seperating salt and breadcrumbs?
Tanzania [10]

Answer:

Filtering to obtains breadcrumbs and the heat the salt solution to saturation and cool it

8 0
2 years ago
What are the differences between motor and sensory pathway? Select all that apply
Mumz [18]

Answer:

sensory path take the impules towards the CNS

motor path take the impules away from CNS

Explanation:

8 0
3 years ago
Read 2 more answers
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