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
Mariana [72]
3 years ago
10

Working method of heart

Biology
1 answer:
jenyasd209 [6]3 years ago
5 0
The working method of heart is divided into two pumps which work together. Blood coming back from the organs and tissues of your body enters the right side of your heart, which then pumps it to your lungs. Your lungs remove wastes carbon dioxide from the blood and recharge it with oxygen
You might be interested in
Why are proteins important to the survival of animals?
LenaWriter [7]

Answer:

Explanation:

Proteins are important because they give you ability to fix broken bone or to grow.

7 0
3 years ago
Read 2 more answers
Do you think all creatures would belong in the same Kingdom? why or why not?
pishuonlain [190]

Explanation:

All animals are in one kingdom (called Kingdom Animalia); all plants are in another (Kingdom Plantae). ... Other systems have six or more kingdoms. Species are the smallest groups. A species consists of all the animals of the same type, who are able to breed and produce young of the same kind.

4 0
3 years ago
Are most mutations bad?
nikdorinn [45]

Answer:

Mutational effects can be beneficial, harmful, or neutral, depending on their context or location. Most non-neutral mutations are deleterious. In general, the more base pairs that are affected by a mutation, the larger the effect of the mutation, and the larger the mutation's probability of being deleterious.

Explanation:

4 0
3 years ago
Read 2 more answers
Why are cells so small?
Harrizon [31]
The surface area to the volume ratio gets smaller as the cell gets larger. If the cell grows beyond a certain limit not enough material will be able to cross the membrane fast enough to accommodate the increased cellular volume.

Hope that helps
5 0
2 years ago
How might evidence obtained from genetic counselors change the lives of families? List at least three factors that might change.
seropon [69]
Factors of evidence obtained from a genetic counselor that might change the lives of a family are learn of possible disorders in advance, make plans and decisions before birth, learn risks of alternative actions, learn benefits of alternative actions, determine what treatments the child receives after birth, and determine what education a child receives after birth.

5 0
3 years ago
Read 2 more answers
Other questions:
  • Where in the chloroplast is chlorophyll found?
    13·1 answer
  • Please help!
    8·1 answer
  • During which stage of a thunderstorm does the most precipitation fall
    15·1 answer
  • True or false during a scientific experiment, the control group is used to directly test or measure the consequences of a variab
    9·2 answers
  • When either trait in a dihybrid cross is homozygous recessive, what is that gene?
    11·1 answer
  • NEED HELP ASAP PLEASE!
    14·1 answer
  • Acetylcholine receptors on skeletal muscles are described as being ionotropic receptors because _____.
    12·1 answer
  • This question is 15 points. The same amount of heat is needed to make a metamorphic rock as is needed to make an igneous rock. T
    9·2 answers
  • Brainliest perhaps. If China has a population of 1,355,935,022 people and an area...
    5·1 answer
  • HELP ASAP PLEASEEEE
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!