1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Amanda [17]
3 years ago
13

Cual es la normalidad de una solución acuosa de ácido sulfúrico H2SO4 que contiene 275g de ácido sulfúrico en 1.20L de solución

Biology
1 answer:
Mars2501 [29]3 years ago
3 0

Answer:

emmmmmmm

mmmmmmmm

mmmmmmm

mmmmmmmm

You might be interested in
How do you build rna
sergejj [24]

Answer:

Cells make RNA messages in a process similar to the replication of DNA. The DNA strands are pulled apart in the location of the gene to be transcribed, and enzymes create the messenger RNA from the sequence of DNA bases using the base pairing rules

Explanation:

3 0
3 years ago
Read 2 more answers
The breakdown of food into molecules small enough to enter the blood stream is primarily accomplished by the ____.
Zinaida [17]
The best answer to fill in the blank would be B) Small intestine or the second option.
4 0
3 years ago
Read 2 more answers
Indicate the phenotypic ratio of crossing the offspring of the agouti and chinchilla.
devlian [24]

Answer:

Option A is correct.

Explanation:

Phenotype ratio is the number of one phenotype compared to another phenotype.( physical characteristics)

C/cch * C/c

4 0
3 years ago
using the process of bacterial transformtion, a student reseacher inserted a plasmid containing a gene for antibiotic resistance
Elena-2011 [213]

Transfer of newly created plasmids to e coli. The bacteria that contains a plasmid with antibiotic resistance will grow in the presence of antibiotic concludes that the insertion was successful.

<h3><u>Explanation:</u></h3>

The plasmid DNA that contains the foreign DNA when integrated with the competent bacteria which is e coli and heated,  plasmid DNA will be entering into the bacteria by means of some smaller pores that are created in the  membranes of the cell.

The plasmid DNA will be copied many times with the help of the replicating mechanism of DNA of the bacteria. Bacteria will grow on a nutrient rich food called agar after the transformation process. Those bacteria that contains a plasmid containing antibiotic resistance only grow in the antibiotic presence. Transformed bacteria will then grow in larger quantity.

4 0
3 years ago
- ¿Que es la excreción?
Strike441 [17]

Answer:

La escreción ye un procesu fisilóxicu, que-y dexa al organismu esaniciar sustances de refugaya tóxicos pal cuerpu, calteniendo asina n'equiliburu la composición de la homeostasis y otros fluyíos corporales.

7 0
3 years ago
Other questions:
  • How many australian little penguins in the wild
    6·1 answer
  • What is the main difference between a mixture and a pure substance
    14·1 answer
  • What do chemical bonds do ?
    15·2 answers
  • How do scientists use weather variables to describe and predict weather
    9·1 answer
  • During meiosis, the cytokinesis that follows telophase II results in
    15·1 answer
  • A cell in G1 of interphase has 12 chromosomes. How many chromosomes and DNA molecules will be found per cell when this original
    13·1 answer
  • Presence of two sets of chromosomes in each cell
    13·1 answer
  • 4.07 QUIZ ASTRONOMY <br> Through expanding, some galaxies are_______ with us?
    8·1 answer
  • What regulates the flow of water through a cell membrane
    10·2 answers
  • Sister chromatids separate from each other and are pulled to opposite sides of the cell in Meiosis I during:
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!