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
Furkat [3]
3 years ago
11

Identify the structure of the human heart which is a large vein (right and left branches) that carries oxygenated blood from the

lungs to the left atrium of the heart. (check out the hint) A) aorta B) coronary vein C) pulmonary vein D) inferior vena cava
Biology
2 answers:
Serjik [45]3 years ago
6 0
<span>The pulmonary vein is </span><span>the structure of the human heart which is a large vein that carries oxygenated blood from the lungs to the left atrium of the heart.</span>
Lelu [443]3 years ago
5 0

Answer:c) pulmonary vein

Explanation:

You might be interested in
Why are blood cells so far apart, while skin cells are grouped closely together
stepladder [879]
Skin cells are together to provide protection and strength.
3 0
3 years ago
Read 2 more answers
Do cells become specialized through 1. Cell reproduction 2. Cell differentiation 3. Morphogenesis 4. Apoptosis
Oxana [17]

Answer:

<em>Cell Differentiation</em> is the process through which cells become specialized.

Think about the name, cells become different from one another, becoming specialized into different types.

8 0
3 years ago
Read 2 more answers
What are four basic needs of all living things must satisfy
Mnenie [13.5K]
Water and more things
7 0
3 years ago
Which of the following organelles assembles proteins? ribosomes Golgi apparatus nuclear envelope or endoplasmic reticulum
Artist 52 [7]

The right answer is Ribosomes

The ribosome is a complex composed of RNA and ribosomal proteins, associated with a membrane (in the granular endoplasmic reticulum) or free in the cytoplasm. Common to all cells (prokaryotes and eukaryotes), the ribosome (and especially its composition) varies according to the organisms, even if it is always composed of two distinct subunits.

The ribosome is a huge ribonucleoprotein complex that allows the translation of mRNAs into proteins.

5 0
3 years ago
Read 2 more answers
you are given two nucleic acids; one rna and the other dna. what are the main features to determine which is the dna?
BigorU [14]

Answer:

DNA is a long polymer with a phosphate backbone and deoxyriboses. Adenine, guanine, cytosine, and thymine are the four nitrogenous bases. The backbone of RNA is made up of ribose and phosphate. Adenine, guanine, cytosine, and uracil are four nitrogenous bases.

So DNA is two stranded, RNA is single stranded.

Lmk if you need more :)

Explanation:

4 0
2 years ago
Other questions:
  • A patient has recently been diagnosed with an acoustic neuroma. the nurse helps the patient understand that:
    10·1 answer
  • Omitting Pluto, what is the last planet in the sequence of planets in our solar system?
    5·2 answers
  • Which fat-soluble vitamin is primarily responsible for maintaining cell membrane integrity?
    8·1 answer
  • Jeff's genome contains a recessive gene for cystic fibrosis. jeff is said to be a ______ of the gene for cystic fibrosis.
    12·1 answer
  • What causes the motion of particles
    9·1 answer
  • What natural event causes sudden changes to the Earth's surface?
    12·1 answer
  • Observe the following protists below. Which statement best compares how a euglena and paramecium obtain food?
    11·1 answer
  • N
    14·1 answer
  • Match the term to the definition. Question 3 options: higher solute concentration low solute concentration 1. hypotonic 2. hyper
    12·1 answer
  • What is the era of the multicellular algae
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!