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
Ipatiy [6.2K]
3 years ago
14

Describe the difference between a closed circuit and an open circuit??? ASAP PLEASE

Biology
1 answer:
VladimirAG [237]3 years ago
8 0

Answer:

A closed circuit doesn't allow the flow of electrons. an open circuit does. example: if you turn off a switch in your house. you 'broke the circuit it is closed.

You might be interested in
A person whose red blood cells agglutinate with anti-B antibodies BUT NOT anti-A antibodies is type _________.
asambeis [7]

A person whose red blood cells agglutinate with anti-B antibodies BUT NOT anti-A antibodies is type AB.

<h3>What is an agglutinate?</h3>

Agglutination is the process by which specific antibodies to antigenic components on the surface of red blood cells or inert particles (direct agglutination) or to antigenic components adsorbed or chemically attached to red blood cells or inert particles produce clumps of cells or inert particles (passive hemagglutination and passive agglutination, respectively).

When antibodies on one RBC attach to the antigen on another RBC, a process known as agglutination, globular to amorphous, grape-like aggregates of RBCs are formed. RBC agglutination supports immune-mediated hemolytic anemia when it is present (IMHA). The majority of IMHA instances do not exhibit agglutination, but when it does, immunoglobulin M (IgM) is the most frequently implicated because of its pentavalent nature. Agglutination, however, might be brought on by a very thick IgG antibody coating of the RBC membranes. Agglutination is typically regarded as IMHA's diagnostic sign.

Learn more about Agglutination here:

brainly.com/question/13022582

#SPJ4

6 0
2 years ago
Ack I need help please :&gt; its in science
mr_godi [17]

Answer:

1. Cell

2. Tissue

3. Organ

4. Organ system

5. Organism

1) Cell

2) Tissue

3) Cells

4) Organ

5) Tissues

6) Heart

7) Organs

8) Circulatory

9) Organism

10) Human

7 0
3 years ago
Many athletes and administrators fear the widespread use of gene doping—the use of gene therapy to modify genes that improve ath
lyudmila [28]

YES THAT FIRST SENTENCE IS VERY TRUE.YES, GENE DOPING IS USED BY MANY ATHLETES AROUND THE WORLD.IT CAUSES SEVERAL EFFECTS LIKE:
 a) increased extraordinary hematocrit
 b) increased thrombotic activity
 c) autoimmune anemia,ETC.
 ANY TWO GENETIC MODIFICATIONS THAT WOULD IMPROVE THE PERFORMANCE OF AN ATHLETE ARE:
 a.gene therapy should be given to produce more hormones in the body.
 b. gene therapy is given to athletes because they have been used to study and model cancer (the oncomouse), obesity, heart disease, diabetes, arthritis, substance abuse, anxiety, aging and Parkinson disease to check for the athletes.
3 0
3 years ago
PLEASE HELP. I need the answer now
Tomtit [17]

Explanation:

i didnt pay attention last year soooo sorry

5 0
3 years ago
Lead is toxic, but do you know why?
nlexa [21]

Answer:

Lead is toxic mostly because during biochemical reactions it tries to substitute certain metals. hence while doing this, It disrupts with the proteins that control blood pressure, the production of heme and the formation of sperm. Through reactions that propagate electrical signals in the brain, lead often consumes calcium, which reduces the capacity to think and retrieve information.

Explanation:

Lead is toxic mostly because during biochemical reactions it tries to substitute certain metals. hence while doing this, It disrupts with the proteins that control blood pressure, the production of heme and the formation of sperm. Through reactions that propagate electrical signals in the brain, lead often consumes calcium, which reduces the capacity to think and retrieve information.

8 0
3 years ago
Read 2 more answers
Other questions:
  • Please help ASAP, Thanks!
    6·2 answers
  • What's the easiest <br>way to learn Krebs cycle?​
    15·2 answers
  • Which amino acid is present in higher amounts than glycine in the samples?
    14·1 answer
  • Which sedimentary rock is most likely to be changed to slate during regional metamorphism?
    13·1 answer
  • The location of the water table is subject to change true or false
    12·2 answers
  • In a food chain, assume clover mice hawks.
    14·1 answer
  • What can effect an organisms traits
    8·1 answer
  • Which organism in Figure 2 feeds at only one trophic (feeding) level? WILL MARK BRAINLIEST!!!
    14·1 answer
  • Which of the following best describe the information about the solar system
    9·1 answer
  • How is an atom different from an element?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!