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
Law Incorporation [45]
3 years ago
5

Which chamber of the heart receives oxygenated blood from the lungs

Biology
1 answer:
Oliga [24]3 years ago
4 0
Left atrium receives oxygenated blood from the lungs.

Picture wasn't working
You might be interested in
Listeriosis is of particular concern for pregnant women because pregnant women are more likely than other population groups to g
Igoryamba

Answer:

The correct answer is ''All of the choices are correct.''

Explanation:

Pregnant women are a risk group for listeriosis, the disease caused by the Listeria monocytogenes bacteria found in contaminated food. This organism can cross the placenta and affect the fetus. Due to the decrease in cellular immunity, pregnant women are part of the population at risk and are 17-20 times more likely to develop listeriosis after the consumption of contaminated food and it usually occurs from the third trimester and appears as a disease mild with not very high fever, joint and muscle pain. Listeriosis can cause miscarriages during the first three months of pregnancy. As the third trimester is reached, the mother is at greater risk. It presents a 40-50% fetal or neonatal mortality. In the first or second trimester it produces septic abortions and intrauterine fetal death, in the third trimester she produces chorioamnionitis and premature labor. In 1/3 cases it can occur asymptomatically in the fetus / neonate. In newborns, listeriosis can cause blood infections and meningitis.

6 0
2 years ago
What is the term that describes the softness or harshness of the ride?
Elanso [62]
<span>The word, "Ride" is often used to describe the softness orharshness of a moving car. "Hey, Jim - I see that you got your new Hupmobile. </span>
8 0
3 years ago
Read 2 more answers
Use the information gathered in the Epistasis animation to answer the question. Although both dominance and epistasis involve ma
Dafna11 [192]

Dominance involves one allele masking another at the same locus whereas epistasis involves one locus masking a different locus.

Explanation:

Epistasis is a type of gene interaction in which one gene masks or modifies the expression of another gene at a distinct locus.

Dominance refers to the gene interaction in which one allele of a given gene masks the expression of another alllele of same gene.

The comparison of dominance and epistasis give the following  information:

  • Dominance  involves  allelic suppression while epistasis involves non-allelic suppression.
  • Dominance involves a single pair of alleles while epistasis involves two pairs of allele.
  • In dominance, the expression of recessive allele is suppressed while in epistasis, either recessive or dominant  non allele is suppressed.
  • The effect of dominance is due to the dominant allele while epistasis may be due to dominant or recessive allele.

8 0
3 years ago
A malaria outbreak causing a Lily's frequencies to change is an example of
Dima020 [189]

Answer:

A malaria outbreak causing allele frequencies to change is an example of <u><em>natural selection.</em></u>

Explanation:

Natural selection is a type of selection in which those organisms are favoured to live and reproduce which are better adapted to live in an environment. Due to natural selection, the allele frequencies of a population will tend to change with the passage of time.

When the outbreak of malaria occurs, those organisms which do not catch malaria are able to survive and pass on their characteristics to their offsprings. the other organisms die and do not reproduce. This will cause changes in the allele frequencies.

6 0
3 years ago
Raising government spending and cutting taxes can prevent?​
Makovka662 [10]

Explanation:

A reduction in taxes will leave more disposable income and cause consumption and savings to increase,

I think it will help you

5 0
2 years ago
Other questions:
  • What are the similarities between photosynthesis and aerobic and anaerobic respiration?
    11·1 answer
  • Parasitic worms would be classified as which type of water pollutant?
    6·1 answer
  • True or false: Phosphorus will cycle through the atmosphere as one of its “stops”
    7·1 answer
  • Which description best models the energy transfer that occurs in the radiative zone?
    13·2 answers
  • How do the muscles help in thermoregulatuon
    5·1 answer
  • The cells in the meristematic region of the root are undergoing
    5·1 answer
  • Where does geothermal energy come from?
    9·2 answers
  • Drag the tiles to the correct boxes to complete the pairs.
    7·2 answers
  • Which is the best definition of activation energy?
    13·2 answers
  • HEY AGAIN I NEED HELP FAST "Pearson Biology Chapter 2 lesson 3" if you do this please take my hand in marriage and I will give y
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!