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Lisa [10]
3 years ago
11

You catch, tag, and release 35 fish back into a pond. Then, you catch 70 more fish, 12 of which have tags on them,

Biology
2 answers:
GuDViN [60]3 years ago
7 0

Answer:

204 d

Explanation: took the test

adelina 88 [10]3 years ago
6 0

Answer:

100

Explanation:

70 + 35 is 105 and if the 12 fish were new it would be 117 which is almost 25 away from 142 but 17 away from 100. hope that makes since!  

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Why does the baby zebra look very similar to its parents
VMariaS [17]

Answer:

Genes

Explanation:

While every Zebra has different stripes Genes play a role with it I’m pretty sure

3 0
3 years ago
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In amino acid catabolism, the first reaction for many amino acids is a(n):
PSYCHO15rus [73]

Answer:

C. oxidative deamination requiring NAD⁺.

Explanation:

Oxidative deamination is the first step in breaking down the amino acids in order to be converted into sugars. This process begins by removal of amino group of the amino acids. The amino group then becomes ammonium as it is lost and subsequently, undergoes the urea cycle to become urea in the liver. From there, It is released into the blood stream, where it is transferred to the kidneys, which will secrete the urea as urine.

The remaining portion of the amino acid becomes oxidized, forming an alpha-keto acid. The alpha-keto acid thus proceed into the Citric acid cycle, in order to produce energy.

The alpha-keto acid can also enter glycolysis, where it will be eventually converted into pyruvate. The pyruvate is then converted into acetyl-CoA so that it can enter the Citric acid cycle cycle and convert the original pyruvate molecules into ATP, or usable energy for the organism.

8 0
4 years ago
The three-dimensional structures of tRNAs are highly conserved for what reason?The reason is probably so that each can fit equal
viva [34]

Answer:

The reason is probably so that each can fit equally well onto the ribosome and carry out its function

Explanation:

The three-dimensional structure  or tertiary structure of tRNAs is conserved and crucial for the interaction : it is L-shaped 3D structure that allows them to fit onto the ribosome (its  P and A sites). This is important for the function of tRNA: to be link between mRNA (carries the information from DNA) and ribosome (performs protein synthesis-translation).

7 0
4 years ago
What kingdom does the snake belong to?
olasank [31]

Answer:

The snake belong in Animal

Explanation:

7 0
3 years ago
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Determine the cause of acceleration in each scenario. An airplane turning from south to west at constant speed is accelerating d
Elden [556K]

Answer 1) : Change in direction.

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Answer 2) Change in direction and increasing speed.

Explanation : When a biker was riding at the speed of 5 m/s north and then changed the direction to west at an increased speed of 7 m/s this was due to increased speed and change in the direction of the bike.

There was two factors which contributed to change the acceleration in this case. It was because of change in speed of the bike and also because of change in direction. This kept the bike in acceleration by increasing the speed while changing the direction.

Answer 3) Increasing speed.

Explanation : While the shopping cart was observed to speed up on the runaway while it goes down a hill gets accelerated due to change in its speed.

In this case, when the shopping cart is been released from the upside runaway; as it goes down it gains more speed due to the slope of the runaway. This is because the acceleration is increasing because there is increase in the speed of the shopping cart.

8 0
4 years ago
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