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
motikmotik
3 years ago
11

What are Purkinje fibers?

Biology
2 answers:
padilas [110]3 years ago
5 0

Answer: It's D aka Special fibers that relay electrical impulses to the ventricles, which cause contraction.

Explanation:

ExtremeBDS [4]3 years ago
4 0

Answer:

edkdfj d

Explanation:

dc wendjszx sdc scss

You might be interested in
Ovules produced by an entirely green plant contain a rare mutation in a nuclear gene that is involved in chlorophyll synthesis,
sveticcg [70]

Answer:

The plant will produce less chlorophyll

Explanation:

The plant still has a functional allele provided by the paternal gamete, thereby the leaves have this enzyme required for chlorophyll biosynthesis. In consequence, the plant can produce chlorophyll pigment but in less quantity, since it has only a functional allele coding for a key enzyme involved in the chlorophyll pathway  

7 0
3 years ago
Identify the five types of anxiety disorders
ELEN [110]

Generalized Anxiety Disorder (GAD), Specific phobias, Agoraphobia, Social Anxiety Disorder, Panic Disorder, Separation Anxiety Disorder.

3 0
3 years ago
A fish feeds on algae in a pond. As a result, there is an energy transfer between trophic levels in the ecosystem. What is the n
kipiarov [429]
Cellular respiration
7 0
3 years ago
Read 2 more answers
the discovery that chromosomes are involved in inheritance was made possible by the invention of the what?
dexar [7]

Answer:

The Microscope...

7 0
3 years ago
DNA. We have heard that we are a product of our DNA. But where is it? How do we "get" our DNA? It is passed to us, from our pare
tresset_1 [31]

<span>The answer is: This is a cell (B) with a nucleus (C) containing DNA (A). The DNA is organized into chromosomes (D). A section of the chromosome that codes for a trait is called a gene (E).</span>
8 0
3 years ago
Read 2 more answers
Other questions:
  • PLEASE HELP FAST!!!!
    8·2 answers
  • ¿Qué relación podría existir entre la reproducción asexual en animales y plantas?
    8·1 answer
  • Planets in the solar system revolve around the sun because
    7·1 answer
  • Are there any similarities between this Galapagos research and Darwin's research? Explain your answer.
    10·1 answer
  • The body is able to resist pathogens because
    10·1 answer
  • 25 POINTS
    5·2 answers
  • Why is a change from ACG to ACT a big problem?
    9·2 answers
  • An unknown substance kept in a sealed container at STP had a density of 808 kg/m3. When the container was opened and the substan
    11·1 answer
  • Which of these diseases can be spread?
    14·1 answer
  • Which types of animals have the highest mass-independent metabolic rates? which have the lowest?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!