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
Radda [10]
3 years ago
11

A widow’s peak is a human trait that is controlled by a single gene. 7. a male inherits two x chromosomes. 8. a karyotype tracks

which members of a family have a trait. 9. hybridization is the crossing of two genetically similar organisms. 10. a genome is all the dna in one cell of an organism.
Biology
1 answer:
dexar [7]3 years ago
4 0
I'm not sure what the question is in this.
You might be interested in
1. Mendel was the first person to succeed in predicting how traits are?
seropon [69]

 Mendel was the first person to succeed in predicting how traits are inherited from generation to generation.

3 0
3 years ago
Read 2 more answers
Which of the following has mechanical energy? bouncing ball water in a reservoir book on a table person running falling tree
Yuliya22 [10]
Book on the table because its sitting there

6 0
3 years ago
Read 2 more answers
What does a graduated cylinder measure? i need this for my biology homework since I do not have my book with me at the moment.
4vir4ik [10]
A graduated cylinder measures the volume of an object. 
6 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
The relationship between the food we eat and the energy in our body
Alona [7]
The food that we eat give us the energy that we have in our bodies. That energy can help us in out everyday lives . 
4 0
2 years ago
Other questions:
  • A synonym for mirtal valve is the blank valve​
    5·1 answer
  • Part a which of these phases encompasses all of the stages of mitosis but no other events?
    5·1 answer
  • How is a fish similar to an oak tree
    12·2 answers
  • How does evolution unite all fields of biology?
    12·2 answers
  • Unlike a scientific theory, a scientific hypothesis describes an observed pattern in nature without attempting to explain it.
    5·1 answer
  • Muscle cells require
    10·1 answer
  • What is the yellow structure, and what role does it play in a cell??
    6·1 answer
  • Describe the movements of electrons in cyclic electron transport​
    7·1 answer
  • In what ways, if any, does a single-celled organism differ from its parent?​
    7·1 answer
  • in the experiment determining the parental genotype of fruit flies from a monohybrid cross, if the number of long wing offspring
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!