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
dimulka [17.4K]
3 years ago
15

David was in a car accident and needed a blood transfusion due to his injuries. His brother, Steve, went to the hospital hoping

to donate blood to be used in the transfusion. David's blood type is type B. Steve's blood type is type AB, which of the following statements is true regarding Steve's potential donation?
A) David cannot receive Steve's blood because of the antigens on David's blood.
B) David can receive blood from Steve as long as it is only a small amount.
C) David cannot receive Steve's blood because of the antibodies in Steve's blood.
D) David cannot receive Steve's blood because of the antibodies in David's blood
E) David can receive the transfusion from Steve
Biology
1 answer:
kirill115 [55]3 years ago
5 0

Answer:

D)

Explanation:

You might be interested in
The biosphere is made of different kinds of matter. Which substance is an
Sedaia [141]

Salt is the Inorganic matter.

Option D.

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

Organic matters are defined as those compounds of carbon expect the carbonates, bicarbonates, cyanides etc. These compounds were primarily thought to be produced only from the living organisms and were unable to be produced in laboratory. But later they were being produced in laboratory too.

Inorganic compounds are all the compounds except the organic ones.

Here, in the question, we see the compounds -

Protein - it's the polymer of amino acids which contain carbon, and isn't carbonates or bicarbonates, cyanides etc.

Carbohydrates and sugars are also similar to proteins which contain carbon and isn't the exceptions. So they are also the organic compounds.

But salt, commonly table salt is sodium chloride which doesn't contain carbon, so is Inorganic.

7 0
3 years ago
Describe what happens to the air in the lungs when we breathe. What happens to the concentration of
Otrada [13]

When we breathe in, oxygen enters our lungs and enters small sacs in our lungs called the alveoli. In the alveoli, the oxygen diffuses INTO the bloodstream through small blood vessels, called capillaries, that surround these alveoli. The oxygen is now in our bloodstream instead of our lungs and is used in cell respiration etc.

Oppositely, carbon dioxide is diffused FROM the bloodstream TO the alveoli, also through these capillaries. The carbon dioxide is now in the lungs instead of the bloodstream and when you breathe out, the carbon dioxide is breathed out out of your lungs.

Hope this helped, even if it helped a tiny bit. :)

6 0
3 years ago
5 points for a easy question
kompoz [17]

Globalized evolution...... but I might be wrong

6 0
3 years ago
Read 2 more answers
According to the cell theory, which structure contains cells? A)blood B)water C)carbon dioxide D)chromosome
MrRa [10]

The correct answer is option A, that is, blood.  

Cell theory in biology refers to the universally acknowledged scientific theory that living species are constructed of cells, that is, they are the basic fundamental and structural unit of all species, and that all the cells arises from the pre-existing cells. The theory is credited to Schwann and Schleiden. The three postulates of the theory are:  

1. All living species comprises of one or more cells.  

2. Cell originate from the pre-existing cells.  

3. The cells is the fundamental unit of organization and composition in organisms.  


6 0
3 years ago
Read 2 more answers
“Teenagers and New Technology “
qaws [65]

Answer:

Pro

Explanation:

because im a teacher

3 0
3 years ago
Other questions:
  • TRUE/FALSE
    15·1 answer
  • I will mark as the brainliest answer​
    12·1 answer
  • QUIZ
    13·1 answer
  • The coast of California on the western side of the state has a moist climate, while the eastern side is a desert. What could cau
    15·2 answers
  • A nerve cell with normal levels of intracellular calcium is treated with intracellular IP3, which opens calcium channels in the
    14·1 answer
  • ____veterinarians treat only cattle.
    11·1 answer
  • Human body Systems Interactions
    12·1 answer
  • When a cross is made between AaBb x AaBb, what fraction of the offspring is able to produce a genotype that is heterozygous for
    10·2 answers
  • In incomplete dominance, offspring look like
    11·2 answers
  • Lisa is interested in studying the chemical processes in living organisms.
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!