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anastassius [24]
3 years ago
15

Please solve I need this answered quickly! Their is also a video you can watch to answer the questions called “Climate change- t

he facts” from pbs

Biology
1 answer:
Hoochie [10]3 years ago
6 0

Answer:

1. ?

2. greater than 120 parts per million (280 to greater than 400)

3.  Australia, Arctic, western US.

4. Louisiana (at the rate of a football field every 45 minutes)

5. Oceans are expanding due to the warmer tema thirperature

6. The fossil-fuel companies

7. carbon dioxide

8. logging

9. It's in almost every good (e.g. shampoos, soaps, breads)

10. a third

11.  

12.

13.

14.

15.

16.

17.

18. It wasn't really an eye-opener, necessarily, but it did make me more aware of the impacts of the burning of fossil fuels and other human activities. It also made me feel guilty, but I feel helpless at the same time.

PS will finish later (if i can)

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Mary Morgan has just been brought into the emergency room of City General Hospital. She is perspiring profusely and is breathing
timurjin [86]

Answer:

The insulin must be administered.

Explanation:

In the given question the Mary has the acidosis that is the level of pH in the blood have dropped below 7.  

It is also provided that the smell of her breath is fruity due to the accumulation of fruity smell molecules called ketones which could be the result of the ketosis. Ketosis occurs when the cellular respiration uses fat as a substrate instead of the carbohydrate. This shows Mary has a condition called ketoacidosis.

The increased level of the glucose in the blood shows that the glucose is not absorbed by the cell which involves the insulin therefore the doctor should administer the insulin drug to the patient.

Thus, insulin is the correct answer.

4 0
3 years ago
Which is a consequence of global warming?
Over [174]

Answer:

Hey there!

Some consequences would be rising sea levels, hotter summers, colder winters, melting icecaps.

Hope this helps :)

7 0
3 years ago
Read 2 more answers
4. Change any base (between the READING FRAME, excluding the start and stop codons) and show the change in the amino acid
ruslelena [56]
Q1) 

the sequence given, we need to read from 5' to 3' and find where the reading frame starts. That's where atg is found.

<span>5’ agcggg  atg  agcgcatgtggcgcataactg3’
from here onwards we have to separate the bases into groups of three as these are codons that each code for an amino acid.
</span><span>5’ agcggg  atg  agc gca tgt  ggc gca taa ctg 3’
                  Met Ser Ala Cys Gly Ala  stop
TAA(UAA in mRNA ) is the stop codon so reading frame stops here 
we change base A to T (capitalised)

DNA sequence with amino acids are given 
</span>5’ agcggg  atg  Tgc gca  tgt  ggc gca taa ctg 3’
N               Met Cys Ala Cys  Gly Ala stop 
after changing the base the amino acid sequence changes from Ser to Cys.

Q2)
the complementary strand of the above strand is as follows <span>
5' cagttatgcgccacatgcgctcatcccgct 3'
start codon starts with atg thats where the reading frame starts 
</span>5' cagtt  atg  cgc  cac  atg  cgc tca tcc  cgc t 3'
              Met Arg  His Met Arg  Ser Ser Arg
After changing base from A to T, the complementary strand changes from T to A (capitalised)
5' cagtt  atg  cgc  cac  atg  cgc Aca tcc  cgc t 3'
              Met Arg  His Met  Arg  Thr Ser Arg
amino acid changes from Ser to Thr.

Q3) 
The sequence with amino acids before inserting a base is 
5’ agcggg  atg  agc gca tgt  ggc gca taa ctg 3’
                  Met Ser Ala Cys Gly Ala  stop
We insert a base G shown in capitals 
5’ agcggg  atg  agc Ggca tgt  ggc gca taa ctg 3’

  This changes the codons of bases after the inserted base
5’ agcggg  atg  agc ggc atg  tgg  cgc ata act g 3’
                 Met  Ser Gly Met Trp Arg  Ile  Thr
the amino acid completely changes from Met Ser Ala Cys Gly Ala
 to   Met  Ser Gly Met Trp Arg  Ile  Thr
                  
Q4)
the complementary strand before adding a base is 
5' cagtt  atg  cgc  cac  atg  cgc tca tcc  cgc t 3'
              Met Arg  His Met Arg  Ser Ser Arg
When we insert a base G, base C is added to the complementary strand 
5' cagtt  atg  cgc  cac  atg  cCgc tca tcc  cgc t 3'
this changes the codons
5' cagtt  atg  cgc  cac  atg  cCg ctc atc ccg ct 3'
              Met Arg His  Met  Pro Leu Ile Pro
With insertion of one base the amino acid sequence changes from 
Met Arg  His Met Arg  Ser Ser Arg 
to Met Arg His  Met  Pro Leu Ile Pro
7 0
3 years ago
Which is represented by the X?<br><br> nephron<br> ureter<br> bladder<br> urethra
Lostsunrise [7]

the correct answer is B) ureter

i hope it helped

7 0
3 years ago
Read 2 more answers
Large molecules that are built from repeating smaller molecules called
Marta_Voda [28]

Answer:

The first answer would be a polymer and the second answer would be a monomer.

3 0
3 years ago
Read 2 more answers
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