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
viktelen [127]
3 years ago
10

Am I correct???????????????????

Biology
2 answers:
erik [133]3 years ago
4 0
I think that the repurposing an item is also right
STALIN [3.7K]3 years ago
4 0
D and C are correct but I am not sure about A.
You might be interested in
What is the name of the network of sugar molecules cross linked by polypeptides that encloses the entire Eubacteria?
AlekseyPX
Glycosoglycan I think
7 0
3 years ago
The cell membrane helps to control what enters and leaves a cell. Which of these substances, which accounts for about two-thirds
antoniya [11.8K]

<span>There are other avenues to find the cure to diseases that do not involve exploiting fetuses.

</span>
7 0
3 years ago
Which of the following determines the sex of an offspring?
ANTONII [103]

The answer is A because the males sperm determines the sex of a baby.The determines sperm is carrying an X or Y chromosome.

3 0
2 years ago
Which of the following locations would have the finest sedimentary particles?
Tamiku [17]
The correct answer is mouth of a river

That's where the river slows down and particles start sedimenting. When the sediment is huge, deltas are formed.
5 0
3 years ago
As evidenced in the graph, the national average CO concentrations have decreased substantially over the years. All BUT ONE tacti
Gekata [30.6K]

Answer:

Explanation:

Carbon monoxide (CO) is a colourless, non-irritant, odourless and tasteless toxic gas. It is produced by the incomplete combustion of carbonaceous fuels such as wood, petrol, coal, natural gas and kerosene. Its molecular weight is 28.01 g/mol, melting point −205.1 °C, boiling point (at 760 mmHg) −191.5 °C (−312.7 °F), density 1.250 kg/m3 at 0 °C and 1 atm and 1.145 kg/m3 at 25 °C and 1 atm, and relative density (air = 1) 0.967 (1,2). Its solubility in water at 1 atm is 3.54 ml/100 ml at 0 °C, 2.14 ml/100 ml at 25 °C and 1.83 ml/100 ml at 37 °C.

The molecular weight of carbon monoxide is similar to that of air (28.01 vs approximately 29). It mixes freely with air in any proportion and moves with air via bulk transport. It is combustible, may serve as a fuel source and can form explosive mixtures with air. It reacts vigorously with oxygen, acetylene, chlorine, fluorine and nitrous oxide. Carbon monoxide is not detectable by humans either by sight, taste or smell. It is only slightly soluble in water, blood serum and plasma; in the human body, it reacts with haemoglobin to form carboxyhemoglobin (COHb).

The relationship of carbon monoxide exposure and the COHb concentration in blood can be modelled using the differential Coburn-Forster-Kane equation (3), which provides a good approximation to the COHb level at a steady level of inhaled exogenous carbon monoxide.

Conversion factors

At 760 mmHg and 20 °C, 1ppm = 1.165 mg/m3 and 1 mg/m3 = 0.858 ppm; at 25 °C, 1 ppm = 1.145 mg/m3 and 1 mg/m3 = 0.873 ppm.

8 0
3 years ago
Read 2 more answers
Other questions:
  • A patient will be taking amiodarone [cordarone]. which baseline tests are necessary before this medication is started? (select a
    14·2 answers
  • Look at the scientific names for the two organisms below: Felis domesticus Felis bengalensis What can you tell about these two o
    15·1 answer
  • Do you think mink has the same bones as human? What evidence do you have for your answer
    14·1 answer
  • I don’t know how to answer this question
    12·2 answers
  • A friend claims that the change of seasons arises completely from Earth’s distance from the Sun because Earth’s orbit is ellipti
    13·1 answer
  • Down's syndrome is a condition where an extra chromosome is produced on the _____ chromosome.
    12·2 answers
  • How does age affect vision
    15·2 answers
  • IN YOUR OWN WORDS what is the definition?
    9·2 answers
  • Which career would best suit Callie's interests in the scenario below?
    15·1 answer
  • Explain why interactions between organisms are important.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!