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
Misha Larkins [42]
3 years ago
13

What does the pulmonary vein do?

Biology
2 answers:
Serga [27]3 years ago
8 0

Answer:

d

Explanation:

Brings blood from the lungs to the heart

mixer [17]3 years ago
5 0
The answer will obviously be letter A
You might be interested in
What traits can make a cell special, why are cells specialized…<br><br> (Minimum 5 sentences)
saw5 [17]

Answer:

They are modified by shape, function, or size. They are made to have certain roles in different parts of our bodies. These cells group together to make/form tissues. Then these tissues make up organs that we obviously need. Different specialized cells include blood cells, nerve cells, and reproductive cells.

Explanation:

3 0
2 years ago
What two things can make a molecule polar?
Dafna11 [192]

Answer:

Polar molecules must contain polar bonds due to a difference in electronegativity between the bonded atoms.

Explanation:

3 0
3 years ago
During the development of a multicellular organism, its cells specialise. What is this process of specialisation called?
Tomtit [17]
Cellular differentiation 
4 0
3 years ago
Read 2 more answers
The term "evolution" is best described as A) a process of change in a population through time B) a process by which organisms be
Mnenie [13.5K]

Answer: A) a process of change in a population through time

Explanation:

6 0
2 years ago
Animal cell map to understand how cells function as the fundamental unit of life, you must first become familiar with the indivi
kodGreya [7K]

Answer:

a-synthesizes lipids

b-assembles ribosomes

c-defines cell shape

d-produces secretory proteins

e-modifies and sorts proteins

f-digests proteins

g-generates ATP

Explanation;

Some organelles and structures that make up the cell include; mitochondria, ribososmes, cell membrane, endoplasmic reticulum, golgi apparatus, lysosomes, among others,

-These organelles play individual roles in the cell; For instance;

Mitochondria-generates ATP

Lysosomes; digests proteins and worn out organelles

Golgi apparatus; modifies and sorts proteins

Ribosomes; Produces proteins

Endoplasmic reticulum; sythesis of lipids

Cytoskeleton; it gives the cell its shape

Nucleolus; manufactures and assembles ribosomes

etc.

7 0
3 years ago
Other questions:
  • What are two difference between the salmonella cell and the pond weed
    11·1 answer
  • Figure 1. Model of water movement through the xylem, with magnified models of water movement in the stem and leaf. Which stateme
    15·1 answer
  • Based on what you know about the planets, which planet would be impossible for humans to land on
    15·1 answer
  • Question 1 options: During photosynthesis, ________ energy is converted into __________ energy within the chloroplasts.
    8·2 answers
  • Think of an animal that eats other animals. Why would soil be important to this animal
    5·1 answer
  • What trait is recessive when you have a male rabbit with black fur and a female rabbit with tan fur
    10·1 answer
  • SOMEONE PLEASE HELP!!!
    12·1 answer
  • Like DNA, RNA follows base-pairing rules. Experiment to find which RNA _____________ on the right side of the Gizmo will success
    5·1 answer
  • How does the spread of an airborne pathogen compare to the spread of foodborne and person-to-person pathogens
    11·1 answer
  • Which is an example of a secondary energy source?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!