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
luda_lava [24]
3 years ago
7

Cells exchange what with other cells

Biology
1 answer:
Darina [25.2K]3 years ago
6 0
Diffusion is the answer
You might be interested in
What contributes the most to the mass of a plant? i. soil ii. oxygen iii. carbon dioxide iv. water
fomenos
I think the correct answer from the choices listed above is option D. It would be carbon dioxide and water that contributes the most to the mass of a plant. These substances are what the plant needs to carry out photosynthesis with the presence of sunlight. Hope this answers the question.
5 0
3 years ago
Read 2 more answers
URGENT
Sergio039 [100]
The correct answer is b
3 0
3 years ago
Which is the pathway of oxygen to the lungs
RideAnS [48]

Answer:

Pathway of air: nasal cavities (or oral cavity) > pharynx > trachea > primary bronchi (right & left) > secondary bronchi > tertiary bronchi > bronchioles > alveoli (site of gas exchange)

Explanation:

4 0
2 years ago
Read 2 more answers
Describe how microbes of the normal flora in the human body can become opportunistic pathogens. Give one (1) example of a normal
Brilliant_brown [7]

Answer:

Opportunistic pathogens may be defined as the pathogens that are normally not able to cause infection but when get an advantage they multiply in number and can cause disease.

The normal flora of the skin can become opportunistic pathogens as they get the advantage by change in the skin environment. The damage to the sin and their excess multiplication and in case of weak immune system the normal skin flora become the opportunistic pathogen.

3 0
3 years ago
Explain the need for a reference point when describing the direction of motion
Tems11 [23]

Answer:

It is important as it tells if the object is stationary or in motion

Explanation:

8 0
3 years ago
Other questions:
  • Plant shrinks when places in saltwater due to osmosis of?
    14·1 answer
  • What biological molecule could best be described as fuel and building material?
    14·1 answer
  • Why do we pee and do we have to do it
    12·2 answers
  • Which domain contains the most kingdoms?
    11·2 answers
  • Form a hypothesis about the relationship between vegetable mass and salinity of the solution
    10·1 answer
  • Which best describes the process of evaporation/transpiration in the
    13·2 answers
  • Is scoria a mineral?<br> yes<br> no
    12·2 answers
  • Research indicates that as levels of happiness increase, cortisol levels appear to increase as well. Please select the best answ
    10·1 answer
  • What is TRUE about the North and South Poles? Select all that apply.
    11·1 answer
  • What is likely to happen when people have an external locus of control and believe they have a genetic predisposition to cancer?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!