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
IrinaVladis [17]
3 years ago
15

Which part of the heart takes blood from the veins and pumps it into a ventricle?

Biology
1 answer:
zvonat [6]3 years ago
8 0
The answer is 4. Atria. The left and right atria are smaller chambers that pump blood into the ventricles.
You might be interested in
Describe Milgrams' study in detail. What factors made obedience more likely?
ValentinkaMS [17]

Milgram found that subjects were more likely to obey in some circumstances than others. Obedience was highest when: Commands were given by an authority figure rather than another volunteer. The experiments were done at a prestigious institution.

8 0
2 years ago
Choose all that apply.
Elodia [21]

The correct answers are options:

1. Amphibians evolved before land reptiles.

4. Elephants appear in the fossil record after dinosaurs became extinct.

The relative dating is a technique of dating with respect to any past event. In this case, two events are discussed to be occurred in a sequence related to one-another. In the option 1, the amphibians are said to be evolved before reptiles. So, the evolution of the amphibians is relatively dated with the evolution of reptiles. Same in the option 4, the evolution of the elephants is relatively dated with the extinction of the dinosaurs.  

5 0
3 years ago
Read 2 more answers
Density involves the amount of a material in a certain volume. When a material changes phases, it changes in density in a predic
Evgesh-ka [11]

The Liquid state is more dense than the solid state.

3 0
2 years ago
What must happen in the original cell so that each of the daughter cells has a complete set of chromosomes?
oee [108]

Answer:

<h3><em>Mitosis</em><em> </em>must happen in the original cell so that each of the daughter cells has a complete set of chromosomes. </h3>

Bonus - Mitosis is used to produce daughter cells which are identical to the parent cells.

Hope it helps!

4 0
3 years ago
Will give brainliest
borishaifa [10]

Answer:

I believe its D...

Explanation:

Hope this is helpful :)

3 0
2 years ago
Other questions:
  • What role do humans play in marine food webs ?
    6·1 answer
  • Gold has a shiny, metallic _____. luster cleavage streak hardness
    9·2 answers
  • An ecologist studied the same species of deer during the summer and the winter. She noticed that during the summer, when there w
    8·2 answers
  • The graph below shows the decay of a radioactive isotope. What is the half-life of the isotope?
    6·2 answers
  • What’s the significance to scientists of finding a new, unknown fossil?
    5·1 answer
  • All of the following contribute to the decrease of biodiversity EXCEPT - ( NEED ASAP )
    6·1 answer
  • Chum salmon (oncorhynchus keta) are born in freshwater environments and then migrate to the sea near the end of their lives, the
    8·2 answers
  • Which element is a nonmetal?<br><br> A.Li<br> B.Ti<br> C.Ar<br> D.Ni
    11·2 answers
  • Which of the following is NOT an example of a plant adaptation towards success in their habitat.
    6·1 answer
  • How is surface area to volume ratio linked to the structure of human lungs and blood vessels?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!