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
velikii [3]
4 years ago
14

How are uncoordinated contractions of the heart related to blood flow?

Biology
1 answer:
aivan3 [116]4 years ago
3 0
The tricuspid valve does this between the right atrium and ventricle. ... At the end of diastole, your heart's atria contract and pump blood into the ventricles. The atria then begin to relax. Next, your heart's ventricles contract and pump blood out of your heart.
You might be interested in
Who is it important to study the cell in order to learn about DNA?
victus00 [196]
It is important to study the cell in order to learn about DNA is that there many different processes that help to keep a cell running. In order to know DNA, you need to familiarize yourself with mRNA, tRNA, and rRNA to learn the process of transcription and translation- two very important processes in DNA.
7 0
3 years ago
What is the main function of chloroplasts in a cell?
Fed [463]

Answer:

What is the main function of chloroplasts in a cell?

Chloroplast houses the chlorophyl that gives green pigment which is used by plant to trap sunlight and undergo photosynthesis

Explanation:

6 0
3 years ago
Read 2 more answers
What are the two types of biological interactions?
Nimfa-mama [501]

Answer:

They can be either of the same species (intraspecific interactions), or of different species (interspecific interactions). These effects may be short-term, like pollination and predation, or long-term; both often strongly influence the evolution of the species involved. A long-term interaction is called a symbiosis.

7 0
4 years ago
What is the body of scientific knowledge based on?
miss Akunina [59]
A observation and hypothesis
4 0
3 years ago
How does folding change rock layers
Alex777 [14]

Answer:

Explanation:

Folding can change the position in which rock layers appear. sometimes, layers of rock are overturned so frequently that the youngest rock layer may appear on the bottom, which is the reverse of what is ordinarily expected.

8 0
3 years ago
Other questions:
  • In a clinical situation where it is essential to control microbial growth that includes both mycobacteria and endospores, which
    9·1 answer
  • The atmospheres variable gases that most influence the green house effect are _________.
    6·1 answer
  • During which phases of mitosis are sister chromatids attached to each other?<br><br> Plzz Help Me
    6·2 answers
  • Give one other process that use oxygen​
    7·2 answers
  • Wolves living and hunting in packs is an example of:
    5·1 answer
  • Why does autum start in different months of the year in North America and South America?
    14·1 answer
  • ______ , _______ , _______, and ________ are four macromolecules that are important to life.
    11·1 answer
  • 4. The specific reactants that an enzyme acts on are called
    8·1 answer
  • What is shown in the image?
    13·1 answer
  • ____ that live on the nodules on the _____ of legume plants can alter nitrogen end to _____.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!