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Fantom [35]
2 years ago
9

Which property of carbon 14 facilitates its use in dating fossils

Biology
1 answer:
poizon [28]2 years ago
6 0

Answer:

Characteristics. Facilitated diffusion is one of the many types of passive transport. This means that it is a type of cellular transport where substances move along their concentration gradient.

hope this helps

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1 point
ipn [44]

Answer:

Trophic Cascade

Explanation:

Trophic cascade is when the ecosystem experiences a level of a certain species being reduced or removed.

8 0
3 years ago
During strenuous exercise, Max's body produces lactic acid and his blood pH begins to decline. His kidneys go to work to preserv
Marat540 [252]

Answer:

c. reabsorbing hydrogen

Explanation:

In this scenario, the individual's kidneys will do all of the following except for reabsorbing hyrdogen. This is because, in a scenario like this where the body pH levels decline the kidneys begin to secrete hydrogen, they do not reabsorb it. It is this process of acid elimination that ultimately causes the body's pH levels to begin rising and restoring themselves to normal. Therefore the answer to this question is c.

8 0
3 years ago
¿Qué se requiere para ejercer la sexualidad con respeto y responsabilidad?​
valentina_108 [34]

Answer:

  • usar método anticonceptivos y tener comunicación con la otra persona saber si quiere o no

3 0
3 years ago
What is homeostasis?
Travka [436]

Answer:

Homeostasis is the state of steady internal, physical, and chemical conditions maintained by living systems

Explanation:

(A property of cells, tissues, and organisms that allows the maintenance and regulation of the stability and constancy needed to function properly)

4 0
3 years ago
Which two molecules generated by the Krebs cycle pass their high-energy electrons to the electron transport
Sidana [21]

<u>Answer</u>:

The two molecules generated by the Krebs cycle that pass their high-energy electrons to the electron transport are NADH and  FADH2

<u>Explanation:</u>

The kreb's cycle gives NADH and also the another hydrogen carrier which is termed as FADH2. During the process of the electron transport chain, one NADH gives rise to electrons and also the hydrogen ions, which has enough potential energy that can convert and produce 3 ATP molecules. Again in the electron transport chain the NADH and the FADH2 undergoes oxidation and releases energy in the form of the ATP. The process of generation of the ATP in the electron transport chain(ETC)  is also referred as the chemiosmotic phosphorolation.

6 0
3 years ago
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