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Sphinxa [80]
3 years ago
6

ASAP PLEASE

Biology
1 answer:
I am Lyosha [343]3 years ago
4 0

Answer:

A adaptive radiation, in which a single mammal ancestor gave rise to lineages.

Explanation:

  • Adaptive radiation is the process by which the organism diversifies rapidly from the ancestor's species and changes its form depending on the environment. and the available resources.
  • This process is called speciation and phenotypic adaptation. This type of adaptation can be seen on Galapagos island. The conditions through which such changes or ecological changes can be triggered are due to ecological opportunity.
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Two major problems occur in water intoxication; one problem is that the overhydration leads to a non-homeostatic decrease in the
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Options are not provided inthe question. Hence, the complete question is

Two major problems occur in water intoxication; one problem is that the overhydration leads to a non-homeostatic decrease in the concentration of __________; this leads to a significant decrease in blood osmotic pressure. The second problem is that the excessive increase in water volume, due to too much water intake, increases its extracellular (intravascular and interstitial) concentration out of normal homeostatic range. This high extracellular concentration of water causes water to move down its concentration gradient into cells; cells begin to __________ to a non-physiologic size.

A. antibodies; shrink

B. hormones; swell

C. blood solutes; swell

D. blood solutes; shrink

Answer:

C. blood solutes; swell

Explanation:

Water intoxication or  hyperhydration or water poisoning is a fatal brain functional disorder caused due to excessive water consumption forces the normal electrolyte balance in the body outside safe limits.

There are two major impact sofwater intoxication on health that includes:

  1. Due to overhydration, blood solutes concentration decreases due to imbalance in blood level and results in decrease in blood osmotic pressure.
  2. Due to intake of excessive water, extracellular concentration increases  which is out of normal homeostatic range. This excessive water and high etracellular concentration allows water to move down its concentration gradient into cells and resluts into swelling of cell.

Hence, the correct option is C.

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3 years ago
One advantage of storing excess energy as triglycerides as compared to storing it as glycogen is that:a. Triglycerides are store
Ostrovityanka [42]

Answer: C.

Explanation

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Carbohydrates has high C-O glycosidic bonds or linkages of ( 358 kj/mol) which stores low amount of energy compare to C-H bonds.

Futher more higher ATPS are produced during ELECTRON TRANSPORT CHAIN REACTION per molecules of tryglycerides metabolize compare to molecules of glucose because the longer chains of lipids ensures that more C-H bonds broken down ,ans therefore more oxidation to supply protons for ATPS synthesis from.proton pumps.

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Explanation:

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A ventricle is one of two vast chambers in the heart that gather and remove blood got from a chamber towards the fringe beds inside the body and lungs. The chamber (a contiguous/upper heart chamber that is littler than a ventricle) prepares.
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Approximately how much plasma moves through the kidneys of an adult during a 24-hour period?
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