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
tino4ka555 [31]
3 years ago
12

The ventricle has thicker, more muscular walls than the atria. Relate this difference in wall structure to the functions of the

2 types of heart chamber.
Biology
2 answers:
AleksandrR [38]3 years ago
4 0
The atria of the heart merely need to allow blood to flow into the ventricle, and therefore aren't very muscular. 

The ventricles of the heart need to actually pump blood to the rest of the body, whether to the lungs or the the rest of the body. 
Studentka2010 [4]3 years ago
4 0
Ventricle has to pump blood
Atria has to store blood
You might be interested in
Believe it or not, the tundra is like the desert in one very important way. The similarity results in plants with a like adaptat
kirza4 [7]

Answer:

Low rainfall and available water; waxy coating on leaves to prevent drying.

Explanation:

6 0
3 years ago
11.
netineya [11]

Answer:

the answer is respiration

8 0
3 years ago
What is lectin pathway​
Alex

Answer:

The lectin pathway or lectin complement pathway is a type of cascade reaction in the complement system, similar in structure to the classical complement pathway, in that, after activation, it proceeds through the action of C4 and C2 to produce activated complement proteins further down the cascade.

4 0
3 years ago
Use the drop-down menus to complete each statement._______ are used to measure distances north and south of the equator. Lines o
crimeas [40]

Answer:

longitude,

Degrees

Greenwich

Explanation:

4 0
3 years ago
Read 2 more answers
How many chromosomes do you receive from each parent
allsm [11]

In humans, each cell normally contains 23 pairs of chromosomes, for a total of 46.

7 0
3 years ago
Read 2 more answers
Other questions:
  • Ferns use the starch-filled cells of this structure for storage.
    15·1 answer
  • Some bacteria live in the roots of plants like soybeans and peas. What is the role of these bacteria in the nitrogen cycle.
    7·2 answers
  • Which three statements are true about the energy flow in an ecosystem?
    15·2 answers
  • Leukemia is cancer of the body’s blood-forming tissues. A leukemia patient’s bone marrow produces abnormal white blood cells whi
    12·1 answer
  • Hey student drew the following flowchart to show the movement of nutrients through earths spears soil plants animals air which p
    10·2 answers
  • A patient arrives at your local pharmacy with a prescription for oxycodone with all of the required information on the face of t
    11·2 answers
  • Describe the ways in which water in sewage polluted lake and water from the sea are
    10·1 answer
  • Which of the following is an internal adaptation?
    6·1 answer
  • What are the advantages and limitations to using fossils to study the living things that lived in the past?​
    12·1 answer
  • Which of the following muscles does NOT flex the wrist?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!