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
kozerog [31]
3 years ago
13

Oxygen-rich blood is carried through pulmonary arteries from the lungs to the heart?

Biology
1 answer:
padilas [110]3 years ago
4 0
Yes,oxygen-rich blood is carried through pulmonary arteries from the lungs to the heart.
You might be interested in
Reproduction, growth, renewal and repair are all reasons or __________in multicellula organisms
ruslelena [56]
Reproduction, growth, renewal and repair are all reasons for cell division in multicellular organisms.
Cell division is a process that allows a parent cell divides into more smaller cells. It is classified as mitosis and meiosis. Mitosis produces diploid cells that will be used for growth or repairing tissue. Meiosis will produce gamete that has a role in reproduction.
5 0
3 years ago
Replication is called semiconservative because half of the strand is
photoshop1234 [79]

Answer: Replication is called semiconservative because each of the original strand is is used as a template for the synthesis of a new strand

Explanation: DNA is a double-stranded helix containing two antiparallel strands that are complementary to each other.

Replication is the process of making identical copies of a DNA molecule. Before replication begins, the double-stranded DNA is first unwound by helicase so that each strand will serve as a template for new strand synthesis.

DNA replication is semiconservative because each DNA strand serves as a template for the synthesis of a new strand, producing two new DNA molecules each one with one new strand and one strand.

Saved and used in the new strand

8 0
3 years ago
How does human activity affect the environment
iogann1982 [59]
We produce a lot of pollution.
3 0
3 years ago
Why might introduction of exotic species disrupt and ecosystem?
Tanya [424]
Exotic species do not have a niche in the ecosystem that they are in. Therefore they take up resources that native species rely on to survive. Exotic species also have no natural predators in that environment causing them to flourish and multiply quickly. 
8 0
3 years ago
What is animal husbandry ??​
Savatey [412]

Answer:

the science of breeding and caring for farm animals.

Explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • Why are all the different parts of the cell necessary
    11·1 answer
  • Which term means the release of a tendon from adhesions?
    9·1 answer
  • During the cell cycle, what causes the nucleus in each new cell to have the same kinds and number of chromosomes as the parent c
    9·1 answer
  • When a denser oceanic plate moves underneath a less-dense continental plate, what two types of geologic structures are produced
    13·1 answer
  • Living cells are classed as either prokaryotic or eukaryotic. Which of the following characteristic(s) identify both cell types,
    9·1 answer
  • Which is not a particle within an atom? <br> an ion <br> an electron <br> a proton <br> a neutron
    9·2 answers
  • According to the chemiosmotic theory (chemiosmotic coupling), the energy required to move protons from the mitochondrial matrix
    8·1 answer
  • Which macromolecule is needed for lactic acid formation and alcohol fermentation to proceed with their processes?
    15·1 answer
  • Use examples to describe three of the four main themes that connect all the information in biology
    9·1 answer
  • Help plz form this list answer the question:
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!