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
wariber [46]
3 years ago
8

The heart works as A. One pump B. Two pumps

Biology
2 answers:
alexgriva [62]3 years ago
7 0

The heart works as two pumps.The right pump moves blood from the heart to the lungs to pick up oxygen and release carbon dioxide, then back to the heart. The left pump moves blood around the body.

rusak2 [61]3 years ago
3 0

Answer: Hello, There!  your Answer is Below

B. Two pumps

Explanation:

Your heart is divided into two separate pumping systems, the right side and the left side. The right side of your heart receives oxygen-poor blood from your veins and pumps it to your lungs, where it picks up oxygen and gets rid of carbon dioxide.

Hope this helps you!!

Have a great day!!!

You might be interested in
Why would a diverse community be more resistant to disease, predation, and invasion
Shtirlitz [24]

Answer and explanation;

-A diverse community would be more resistant to disease, predation, and invasion because it would be a bigger diversity of genes, which means that the chance of disease would be more likely to spread in a different area than in a diverse population.

-Diversity is expected to increase the resilience of ecosystems. A diverse community would be more resistant to disease because of simple biology. The more sources for possible resistance the better the heterogeneous pool will be at resisting disease.

-High diversity strengthens a community and prevents invasion of the introduced predator. After a gradual loss of native species, the introduced predator can escape control and the system collapses into a contrasting, invaded, low-diversity state.

4 0
3 years ago
Read 2 more answers
Conception is the moment a sperm meets an egg resulting in pregnancy. <br> a. True<br> b. False
oee [108]
A. True
Conception is basically the action of conceiving a child.
In conclusion, when a sperm meets an egg, the egg gets fertilized leading to pregnancy.
8 0
3 years ago
Read 2 more answers
Despite the differences in mature plant cells, all of them are derived from meristem cells. The three major types of tissue syst
zysi [14]

Answer:

A) notocord

Explanation:

5 0
3 years ago
Read 2 more answers
When trees transpire releasing gaseous water into the atmosphere make another key from the environment include what property of
Jobisdone [24]

H2O(l)-> H2(l)+O(g)
as the trees transpire releasing gaseous water. Water would decomposed to release O.

5 0
2 years ago
Which best describes the role of a primary consumer in a food web?
Soloha48 [4]

Answer:

Herbivore that feeds on producers

Explanation:

The producers are plants at the bottom of the food web. These are eaten by herbivores, that are the primary consumers.

Herbivores themselves are consumed by carnivores, which are secondary consumers.

Sometimes, these carnivores can be consumed by top predators, like a shark, snake or eagle.

<u>Options and why they are right/wrong</u>

Carnivore that feeds on producers  - carnivores do not feed on producers

Herbivore that feeds on producers  - this is correct

Herbivore that feeds on primary consumers  - primary consumers are animals and herbivores do not eat animals

Carnivore that feeds on primary consumers - this would be a secondary consumer

4 0
3 years ago
Read 2 more answers
Other questions:
  • The systolic arterial blood pressure observed for 20 dogs is normally distributed with a mean of 152 mm of mercury (hg) and a st
    6·1 answer
  • Process in which chemical energy, instead of sunlight, is used to make "food"
    8·1 answer
  • Which of the following statements is true?
    6·1 answer
  • Our traits are determined by our genes and these traits are inherited. where do our genes come from?
    7·2 answers
  • 5. How do the concentrations of E and I compare?
    14·2 answers
  • List the six fundamental elements found in living<br> organisms in the text area below.
    9·2 answers
  • Cytokinesis happens differently for plant and animal cells. Both separate cytoplasm between two new daughter cells. However, whi
    7·1 answer
  • What effect have human activities had on the ozone layer?
    11·2 answers
  • What is accuracy?
    11·2 answers
  • PLS I WILL GIVE BRAINLEST PLS HELLPPPPPPPL
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!