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
Kobotan [32]
4 years ago
8

A congenital heart defect in which there is an opening between the two atria is abbreviated as a (n)

Biology
1 answer:
ladessa [460]4 years ago
3 0
<span>That is known as PDA. PDA - Patent ducts arteriosus. PDA is a condition in which the ducts arteriosus does not close. The word "patent" means open. The ducts arteriosus is a blood vessel that allows blood to go around the baby's lungs before birth.</span>
You might be interested in
1.
marta [7]

Answer:

hydropower wind and bio mass

Explanation:

the government has registered them as renewable energy

8 0
3 years ago
Read 2 more answers
Which of the following makes up the top layer of a soil profile?
larisa [96]

Answer:

I think its organic material from plants and animals

Explanation

Edge 2020

5 0
3 years ago
Read 2 more answers
Picture down below! Thank you so much!​
brilliants [131]
B.

Hope this helps!!!!
4 0
3 years ago
The Chesapeake Bay is a watershed that is located in six states and the District of Columbia. Which of the following can cause a
Svet_ta [14]

Answer:

An oil spill, fertilizer run off, and another thing i could think of is a flood hope this helped :)

Explanation:

6 0
3 years ago
Can you plz tell me if these are correct asap
Sergeu [11.5K]
YES THWY ARE correct goo hob
5 0
3 years ago
Other questions:
  • Why are external barriers important to our immune system?
    14·1 answer
  • Can someone help me plz? What is a dependent and independent variable?
    5·2 answers
  • "which regions of the cerebral cortex lie at the back of the head and receive visual information
    14·1 answer
  • What membrane protein identifies the cell to the immune system?
    10·1 answer
  • Describe two force tht affect the motion of the child as she moves down the slide
    7·1 answer
  • Presentation on hiv/aids
    11·1 answer
  • How many amino acids cannot be made by the body, so they must be obtained in the diet?
    12·1 answer
  • Can an organ do the same job as an organ system ?
    12·2 answers
  • Que son las lesiones musculares?
    8·1 answer
  • What do you mean by ligulate?​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!