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
steposvetlana [31]
3 years ago
11

True or false? The lungs have an efficient blood supply to take away the oxygenated blood and maintain the concentration gradien

t. PLS HELP IM IN EXAM RIGHT NOW
Biology
1 answer:
ziro4ka [17]3 years ago
8 0

Answer:

true

Explanation:

You might be interested in
Why do producers make up more biomass than primary consumers
soldi70 [24.7K]
Producers make up more biomass than primary consumers because both primary and secondary consumers eat grass
8 0
3 years ago
Look carefully at the model. Plants take in and release carbon dioxide. Plants require carbon dioxide for the process of
Pavel [41]
Photosynthesis is the answer
8 0
3 years ago
Read 2 more answers
CHALLENGE YOURSELF
lisabon 2012 [21]

Answer:

a) Absorption is important since body needs energy from nutrients, therefore this process must be done inoder for energy to be produced by the process of respiration.

b) Digestion must take place because those nutrients taken in have to be in smaller molecules for the absorption to be succeful.

a) Assimilate is the utilization of nutrients into the body cell. it's the process where by macromolecules are synthesized from the absorbed simple molecules.

b) After assimilation process growth and repairment occurs within the cell. It's purpose is to build up the cell for to function well.

7 0
2 years ago
Ellen is jogging. As her body's metabolism becomes more active, carbon dioxide levels increase, resulting in a decrease in pH. F
DedPeter [7]
Immune system becuase ur immune system helps get rid of sickneess

5 0
3 years ago
What do aerobic respiration and anaerobic respiration have in common?
Dimas [21]

Answer:

<u>A. </u><u>Both begin with glycolysis</u>

Correct on 2020 Engenuity

-They had it first so credit to them.

5 0
2 years ago
Read 2 more answers
Other questions:
  • What happens in metaphase 1 in meiosis
    5·2 answers
  • All of the following processes require the cell to use ATP energy except
    9·2 answers
  • Nuclear lamina is made of _______ filaments.
    8·1 answer
  • Which members of an ecosystem are part of the enegy flow?
    5·1 answer
  • What do we call a larger unit comprised
    13·1 answer
  • If a scientist collects evidence that questions the basics of a scientific theory, this means the theory is
    15·2 answers
  • Describe the composition of carbohydrates, lipids, and proteins
    13·2 answers
  • Climatologists use weather balloons stethoscope and satellites
    10·1 answer
  • A genetically engineered corn plant is approved for agricultural use. The plant produces pollen that can make its own toxins. Th
    5·2 answers
  • Although A Long Way Gone by Ishmael Beah is a __________, it uses many elements of __________.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!