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
atroni [7]
3 years ago
10

What happens during the systole part of the cardiac cycle?

Biology
1 answer:
tatuchka [14]3 years ago
5 0

Answer:

Heart contract

Explanation:

During the systolic part of the cardiac cycle heart contract and pump blood out that accumulated in the heart enter into the blood vessels like the aorta. This is the powerful contraction of the heart which pushes the blood into the blood vessels.

You might be interested in
If it is nighttime in NY, where in the world is there daytime? Name a city, country, or hemisphere.
Natasha2012 [34]

Answer:

I'm in Korea, have been my whole life.

11:03 PM

Daegu, South Korea

883.54 km²

7 0
3 years ago
Read 2 more answers
Trees all over Earth are being cut for wood. As a result, forests are disappearing fast. How does this affect the animals that l
Nonamiya [84]
A they lose their natural habitats and sources of food.
6 0
3 years ago
Read 2 more answers
Everything you need is on this page! Now do a bit of unscrambling and enter the
Bond [772]
So it should have a similarities because the words makes sense
3 0
3 years ago
How an immune response stars after a macrophage attacks a pathogen
marishachu [46]
After the macrophage fails the Helper T Cell stimulates the B cells (create antibodies) if pathogen is extracellular and Cytotoxic T Cells (killer T cells, release perforin) if pathogen is intracellular. Once the pathogen is killed the B Cells create Memory B Cells and the Killer T Cells create memory T Cells. 
<span>Hope that's helpful.</span>
4 0
3 years ago
What percent of the offspring will receive the recessive phenotype when crossing two heterozygous individuals? assume normal dom
Irina-Kira [14]

The answer is 25%. The other 75% will have dominant phenotype. However, in the dominant phenotype, 25% have a homozygous dominant genotype, while the remaining 50% have a heterozygous genotype. Find attached a punnet square that will clearly illustrate this;






7 0
4 years ago
Read 2 more answers
Other questions:
  • Which wavelengths of light drive the highest rates of photosynthesis? select the two best answers?
    6·1 answer
  • A woman gave birth to a child with a bent vertebral column. Which is a possible reason?
    5·2 answers
  • A substance with ph of 10 is called
    14·1 answer
  • Within the light organ, bacteria are protected and nourished, and rapidly increase in number. At night, they provide the light n
    5·1 answer
  • A protein called Costal was known to be part of this pathway, but for many years its function was unknown, and it was assumed to
    7·2 answers
  • Why are photosynthetic organisms considered to be the first level of the food pyramid?
    8·2 answers
  • Which of the following statements regarding carbon is false? A. Carbon has a tendency to form covalent bonds. B. Carbon has the
    7·2 answers
  • biology 1 ecology test why are there so few plants that live at the ground level in a tropical rainforest?
    7·1 answer
  • A protein contains four disulfide bonds. In order to break these bonds researchers added a minimum of:
    9·1 answer
  • Enzymes can be denatured unfolded by what environmental factors
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!