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svet-max [94.6K]
3 years ago
13

How do the electrons get to the Electron Transport Chain?

Biology
1 answer:
Paladinen [302]3 years ago
5 0

Answer: NAD+ and FAD are reduced to NADH and FADH2 during the tricarboxylic acid (TCA) cycle, which carry electrons to Complex I in the mitochondria, beginning the electron transport chain.

Explanation:

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Antidiuretic hormone (ADH) is important in maintaining homeostasis in mammals. ADH is released from the hypothalamus in response
ella [17]

Answer:Brainly.com

What is y

Answer.

ADH is released from the hypothalamus in response to high tissue osmolarity. In response to ADH, the collecting duct and distal tubule in the kidney become more permeable to water, which increases water reabsorption into the capillaries.

Explanation

. This option is the mechanisms of regulation of osmoregulatory balance in urine production by the kidney

ADH responds to high solute potential of the blood(high osmolarity) by stimulating the opening of transmembrane proteins AQUAPORINS in the walls of the distal and collecting tubules

This promotes influx of Solutes from the passing tubules into the peritubular capillaries.Water follows by osmosis(reabsorption),untill the osmolarity of these fluids drops.

As this occurs the hypothalamus stopped the production of ADH, the aquaporins closes up,solute influx into peritubular capillaries stoped and therefore water influx

This is negative feedback Mechanism.it is an example of homeostatic process of maintaining water balance of the body during urine formation .

Explanation:

3 0
3 years ago
How can properties of matter be used to classify matter? Give an example other than copper.
Nina [5.8K]
Matter can be classified according to physical and chemical properties. Scientists can observe physical properties without changing the composition of the substance, whereas chemical properties describe the tendency of a substance to undergo chemical changes (chemical reactions) that change its chemical composition.

PS, love your pfp :)
8 0
3 years ago
Nutrients
iren [92.7K]
D. are broken down inside cells
8 0
4 years ago
One isotope of sodium has 11 protons and 7 neutrons. What is the mass number of this isotope?
Alecsey [184]

The mass number, also known as an atomic mass number or nucleon number, refers to the total number of neutrons and protons (in a combination known as nucleons) in an atomic nucleus. It determines the atomic mass of atoms. However, while calculating the mass number, the small contribution of mass from electrons is ignored.  

Mass number is equal to Number of protons + Number of neutrons  

Mass number = 11 + 7 = 18.  

Hence, the correct answer is 18.  


7 0
4 years ago
Read 2 more answers
Which of these is an abiotic infectious agent?
Shtirlitz [24]

Answer:

Answer would be parasites or fungi I think

Explanation:

In contrast, non-infectious (abiotic) disorders in humans include health conditions which are not transmitted from person to person or caused by an infectious agent.

7 0
3 years ago
Read 2 more answers
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