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
erastova [34]
3 years ago
15

Why is the pulmonary circulation reduced in the unborn human fetus

Biology
1 answer:
Evgesh-ka [11]3 years ago
5 0

Why is the pulmonary circulation reduced in the human fetus? Pulmonary circulation is reduced in the human fetus because the baby gets its oxygen from its mother and does not breath on its own.

You might be interested in
On your way home from Wawa, you find a piece of slime on the sidewalk. Upon further analysis under the microscope at home, you o
Kisachek [45]

Answer:

not enough infor to determine if it is alive but with just that it is a no

Explanation:

7 0
3 years ago
Which electrons have the most energy in an atom?
Ket [755]
The correct option is THE ELECTRON IN THE OUTERMOST ELECTRON SHELL.
Different levels of energy exist in the atom of an element and these levels are filled with electrons. The electrons in the innermost shell has the lowest energy level while the electrons in the outermost shell has the highest energy level. For an electron to increase its energy level, it has to move to an higher shell; and to decrease its energy level it has to move to a lower shell.
8 0
3 years ago
Read 2 more answers
Through which material would sound travel the fastest?
dedylja [7]

Answer:

A

Explanation:

6 0
3 years ago
Read 2 more answers
Which statement best differentiates between the terms supine and prone?
Rom4ik [11]

Answer:

A. Supine is lying on the back; prone is lying with the back facing up

Have a good day!

3 0
3 years ago
Flower color in snapdragons results from the amount of the pigment anthocyanin in the petals. Red flowers are produced by plants
USPshnik [31]

Answer:

The genotypes found in the F2 offspring will be An1An1, An1An2 and An2An2.

Explanation:

In the example given in the question, the color of the petals of snapdragon flowers are given with the An1 allele having full activity and the An2 allele being the null allele. For the F1 offspring, two snapdragon flowers are crossed, one with red petals which is An1An1 and one with ivory petals which is An2An2. All the genotypes for the F1 offspring will result in An1An2.

Then using this F1 offspring, the F2 offspring is found and the genotype of the F2 offspring will be An1An1 / An1An2 / An1An2 / An2An2.

So the genotypes found in the F2 offspring will be An1An1, An1An2 and An2An2. One red petal snapdragon, 1 ivory snapdragon and 2 pink snapdragons.

I hope this answer helps.

8 0
3 years ago
Other questions:
  • What is blood ? a liquid matrix , plasma , tissue , intercellular fluid
    10·1 answer
  • What the phenotype of a heterozygous offspring would look like if a color trait showed incomplete dominance
    10·1 answer
  • What general type of microscope uses bright illumination and multiple glass lenses?
    7·2 answers
  • This part of the cell is made up of a carbohydrate called cellulose
    9·2 answers
  • Ultiple Choice
    11·1 answer
  • What was the great dark spot on neptune?
    15·1 answer
  • 14. a science student claims that a substitution mutation is less likely to affect gene function than an insertion or deletion m
    6·1 answer
  • Answer choices:<br> A. 2 weeks<br> B.1week<br> C.3weeks
    8·1 answer
  • (BRAINLIEST ONLY IF CORRECT! THANKS) Use the following table to answer the question:
    8·1 answer
  • Which of the following could potentially lead to negative consequences for
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!