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
Vlada [557]
3 years ago
10

Why does our heart pump blood? Own words pls.

Biology
2 answers:
never [62]3 years ago
8 0
The right side of your heart<span> receives oxygen-poor </span>blood<span> from your veins and </span>pumps <span>it to your lungs, where it picks up oxygen and gets rid of carbon dioxide. The left side of your </span>heart<span> receives oxygen-rich </span>blood<span> from your lungs and </span>pumps<span> it through your arteries to the rest of your body.</span>
Gnoma [55]3 years ago
3 0
The heart pumps blood because it has to carry out blood and oxygen cells throughout the body.

Hopefully this helped.
You might be interested in
Reflexes may be coordinated by the brain or by the spinal cord.
Reil [10]
The difference is because there about different from one another, the reflexes will act different towards the speed
8 0
3 years ago
The most important cause of the age-related drop in female fertility is
RideAnS [48]
<span>Actually some of the important causes for the age related drop in female fertility is due to some chronic bad habits like chain smoking, regular alcohol intake and taking big dose of drugs, and also due to wrong diet or junky bad food habits, then mainly its due to hormone imbalance problems.</span>
7 0
3 years ago
Chromosomes only exist inside gametes true or false
netineya [11]

The male human has a sperm cell and the female has an egg cell. The cells from the male and female that combine to form a zygote are called gametes. The human sperm and egg cells each contain 23 chromosomes. . A combination of gametes forms a zygote with 46 chromosomes. The type of cell division that produces gametes with half the normal chromosome number is the meiosis. Meiosis is the type of cell division used in sexual reproduction. It will occur in the testes and ovaries.<span>Chromosomes get shuffled when eggs and sperm are made. Though most adult cells contain two sets of chromosomes, sperm and egg cells are different. These special cells have just one chromosome from each pair. Which chromosome they get from each pair is random, making each sperm or egg cell unique. There is also a bit of mixing before the chromosomes are sorted into individual sperm or egg cells. Chromosomes from each pair in a mother or father, respectively, make contact and exchange pieces of DNA, creating hybrid chromosomes. </span>

8 0
3 years ago
Question: Describe what a function is.
zheka24 [161]

Answer: Really hope this helps you.

Explanation: it depends in what you are using it for if you are using it for math then it means a relation from a set of inputs to a set of possible outputs where the input and the output is related exactly.

4 0
3 years ago
Read 2 more answers
How are limes grown?
Anon25 [30]

through lime trees

i live in california and we have a lime tree in or backyard :)

8 0
3 years ago
Other questions:
  • Why is ab cba the next 0.c
    12·1 answer
  • Reproductive isolation is not an accurate term to describe populations of a species that
    15·1 answer
  • Nina is exploring her gender identity and sexual orientation.
    11·2 answers
  • Name 5 different types of specialized cells that can be found in the human body.
    7·1 answer
  • What happens when the number of organisms in an environment is higher
    13·1 answer
  • Scientists have recently discovered what could be the largest and oldest living organism on earth, a giant fungus that is an int
    12·1 answer
  • Can someone help me with this?
    8·1 answer
  • Neurons in the ______ , control motor reflexes.
    9·1 answer
  • Amanda is curious to know how many chromosomes are in each somatic cell of a chicken she was cooking. She looks it up and finds
    11·1 answer
  • What would you expect to happen if a transfusion recipient had blood type o and a donor had blood type ab?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!