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
Kamila [148]
3 years ago
9

Why is the ventricle of the frogs heart thicker than the atria

Biology
1 answer:
Lemur [1.5K]3 years ago
7 0

Answer:

The ventricles of the frog are thicker than the atria because the ventricles have to pump blood to more important areas of the frog's body. The atrium shows less resistance to the flow of blood hence they do not need as thicker walls as the ventricles. The heart of a frog has one ventricle and two atria. Hence, this single ventricle should be powerful enough to pump blood to the important parts of the body.

You might be interested in
Help me please I ned help just help with at least one!
mylen [45]
Sorry if the spacing is off, try to read it
so

1. the books will be more likely to fall over the slower you pull out the pillow
2. I tried a 5 pound book and did it 10 times each time, I did each speed twice so the speeds are 1,1,2,2,3,3,4,4,5,5
3. this illustrates the law of inertia where an object at rest stays at rest until an outside force acts apon it, bsaically the faster you moved the pillow, the less the pillow affected the 'staying-put'ness of the books

1. the middle
2. the middle
3. actually test it (answer is a close to the middle, but off to the side that is sharpened since it has less weigh)

1. the rice danced and bounced around
2. the straw vibrated. if you're lucky, sounds come out like a flute or wind instument (not brass)
3. the clips danced and bounced around like the rice one
4. the kernals vibrated and moved also

7 0
3 years ago
3. Ecosystems have<br> edge.
kari74 [83]

Answer:

The edge effect is an ecological concept that describes how there is a greater diversity of life in the region where the edges two adjacent ecosystems overlap, such as land/water, or forest/grassland.

Explanation:

hope im right

7 0
3 years ago
Where is the ester bonds in lipids?
Tamiku [17]


The ester bonds in lipids are found where the fatty acids of the lipid join to the glycerol back bone of the lipid.

Lipids are made from two kind of molecules namely Glycerol and Fatty acids.  A glycerol molecule is made up of three carbon atoms with an alcohol group attached to each of the carbon atoms  and hydrogen atoms occupying the remaining positions.

A fatty acids consist of an acid group at the end of the molecule and a hydrocarbon chain.

In a process called esterification, the acid group of the fatty acid joins to the alcohol group of the glycerol molecule and water is released resulting in the formation of a linkage called an ester bond.


8 0
3 years ago
What do the pancreas, liver, salivary glandsand gall bladder all have in common
Nataly [62]
The pancreas, liver, salivary gland and the gall bladder are all digestive accessory organs. These organs aid the process digestion, ingestion, and absorption before the food intake of an individual reached the stomach, small intestine, and large intestine. 
7 0
4 years ago
The thick liquid food that enters the small intestine from the stomach is called
erica [24]
Hello there,
It is known as the chyme, a semi-liquid <span>mass of partly digested food that is expelled by the stomach.
</span>
Hope this helps :))

~Top 
3 0
3 years ago
Read 2 more answers
Other questions:
  • 35
    12·1 answer
  • Most of the water taken up by a plant is _____. most of the water taken up by a plant is _____. used as a solvent lost during tr
    6·1 answer
  • What are some traits DNA controls?
    7·2 answers
  • In plant cells, cytokinesis begins with a furrow that pinches the cell. <br> a. True <br> b. False
    7·1 answer
  • After the completion of meiosis how many copies of each chromosome is present in each gamete?
    13·1 answer
  • This is a standard table of genetic code. A cell’s proteins are made in response to the genetic code contained in the cell’s DNA
    15·1 answer
  • What is adaptive radiation​
    12·1 answer
  • Pls answer my question and explain. Thanks in advance!
    5·1 answer
  • The _____ controls what enters and leaves the cell.
    11·2 answers
  • Why is it important that we can<br> recycle nutrients? How does our body do that?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!