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
Sedaia [141]
3 years ago
12

A direct indication that the white blood cells of the body are functioning would be

Biology
1 answer:
Nikitich [7]3 years ago
8 0

Answer:

B. a decrease in the number of pathogens in the body

Explanation:

White blood cell includes immune cell like monocytes, macrophages, neutrophils, basophils, eosinophils, etc. These cells are responsible for fighting with the pathogens or foreign molecules and eliminate them from the body.

So when any pathogens get enter in the body these cell kills those pathogen and protect us from them. Therefore the decrease in the number of pathogens in the body is a direct indication that the white blood cells in the body are working. So the right answer is B.

You might be interested in
Can yeast produce CO2 without any glucose?
Mnenie [13.5K]
If no<span> oxygen is available, </span>yeast will<span> switch over to a process called anaerobic respiration in this process, </span>glucose<span> (</span>sugar<span>) is fermented to </span>produce<span> energy, </span>carbon dioxide<span>, and ethanol. And they </span>can<span> only </span>produce<span> energy when the have </span>glucose.
8 0
3 years ago
2. What happens to the spectral lines of a star
Lelu [443]

Answer:

A. The light waves squeeze together increasing wavelength

Explanation:

5 0
3 years ago
HELP PLZ DUE TODAY I AM STUCK PLZ PLZ PLZ HELP ME!!!!
shusha [124]

Answer:

D

Explanation:

7 0
3 years ago
Read 2 more answers
This energy was converted into ___________________ energy as the water flowed down the tube.
NeX [460]

Answer:

Kinetic Energy

Explanation:

Kinetic energy is a form of energy that an object or a particle has by reason of its motion.

8 0
3 years ago
Read 2 more answers
Allopurinol (zyloprim) has been prescribed for the client, and the client asks the nurse about the action of the medication. the
Tresset [83]
Atenolol (Tenormin) has been prescribed<span> for a </span>client<span>, and the </span>client asks<span> the </span>nurse<span> about the </span>action<span> of the </span>medication<span>. How should the </span>nurse respond<span> regarding the </span>action<span> of this </span>medication<span>? Slows the heart rate. Increases cardiac output. Increases myocardial oxygen demand. Maintains the blood pressure at a level within your body</span>
8 0
3 years ago
Other questions:
  • Which of the following is not a reason the nitrogen cycle is important to life on Earth?
    14·1 answer
  • Which of the following best describes the role of an enzyme in living organisms ​
    14·1 answer
  • POLICE, FBI, AND EMS ARE CONSIDERED
    5·2 answers
  • Suppose you are trying to identify an unknown bacterial species. You perform a Gram stain and the slide is a blue/purple color w
    9·1 answer
  • Is this active transport?​
    13·1 answer
  • What only takes place in the reproductive organs ??
    10·2 answers
  • How did eukaryotic cells evolve prokaryotic cells?
    15·1 answer
  • HELP PLEASE If carrots were removed from the food web, how might the other populations be affected?
    6·1 answer
  • Which of the following is needed for photosynthesis to occur?
    11·1 answer
  • Joanna is culturing bacteria for her class's investigation. She makes sure to incubate the cultures at no higher than 25°C. The
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!