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ad-work [718]
3 years ago
9

All living things are made up of carbon. This is because

Biology
1 answer:
klemol [59]3 years ago
7 0

Answer:

c

Explanation:

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Which of the following could cause low blood pressure?
alexandr402 [8]

Answer:

B) A kidney malfunction that removes more water than normal

Explanation:

Just took the test :)

Also, the answer choice is worded differently for me. The alternative answer is "A kidney malfunction that removes more water than normal".

6 0
3 years ago
S the part of interphase within the cell cycle where additional biochemical reactions take place preparing the cell for mitosis.
AnnyKZ [126]
True

S phase -

synthesis phase, during this phase , a cell copies it's DNA
7 0
3 years ago
Who discovered that dna was the genetic material or transforming factor that could convert nonvirulent r-type streptococcus pneu
KatRina [158]
Discovery
               In 1928 it was discovered by Frederick Griffith in an experiment generally known as transformation.

Experiment
                 
 In his experiment he considered two strains of <em>streptococus pneumonia,</em> one was R-type which was non-virulent and cause no disease in mice, other was virulent and S-type which cause disease and at last death of mice.
This experiment was comprised of four steps which are as follow:

 Step 1:
           First he injected living strain of S into mice, after sometime mouce died.

Step 2:
          He injected living strain of R into mice, the mice alive as he did not got any disease.

Step 3:
         He injected heat killed strain of S into mice and mice remain alive.

Step 4:
           He mixed living R strain with heat killed S strain and then inject into mice. As a result the mice died.

Conclusion:
                  It was found that genetic material from heat killed S stain were transferred to living R (non-virulent) strain, as a result R become virulent and cause the death of mice.

7 0
2 years ago
While he was studying, Matthew was suddenly overwhelmed by feelings of intense apprehension. For several minutes he felt so agit
Usimov [2.4K]
Matthew was suffering an anxiety attack, this is proven with his feelings of being "overwhelmed.. feelings of intense apprehension". He was experiencing shortness of breath due to how he was feeling.
8 0
3 years ago
True or False: Pumpkins only come in one color, orange.<br> True.<br> False
Anit [1.1K]
False because the pumpkin could have been mixed with a different kind of pumpkin which may have affected the color.
7 0
3 years ago
Read 2 more answers
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