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
Kobotan [32]
3 years ago
14

Air is a mixture of freely moving molecules of different gases. peeling an onion releases molecules you can smell into the air.

the onion molecules naturally spread out through the air a room by the process of
A. concentration
B. diffusion
C. reacting
D. flowing
Biology
2 answers:
NNADVOKAT [17]3 years ago
6 0

Answer:

I think D but not for sure.

prisoha [69]3 years ago
6 0

Answer:

b. diffusion

Explanation:

i did it on apex and got it right

You might be interested in
Brainliest for correct answer thanks
babunello [35]

THE DEFINITION OF BIODIVERSITY:Biodiversity, also called biological diversity, the variety of life found in a place on Earth or, often, the total variety of life on Earth. A common measure of this variety, called species richness, is the count of species in an area.


BEST ANSWER: Based of the def, I would go with answer A as it makes the most sense.

5 0
2 years ago
What do the chromosome pairs do in<br> meiosis?
Shalnov [3]

Answer:

it creates new combinations of genetic material in the 4 daughter cells

7 0
2 years ago
Discuss negative impact social. Economic. Physical and emotional on myself and community or society at large
s2008m [1.1K]

negative impact for social is that some people tend to be self-consious when out in the public. for physicsl and emotional it is alright but they need to be carfeul when going outdie and ake sure they are hanging out with the right people

4 0
3 years ago
Imagine we reach the year 2050 and we have surpassed the the projected global population. World wide we are running out of fresh
Maslowich
The human race may survive through survival of the fittest. basically whoever has the biggest stick wins! The body also could adapt to the lack of water so you could preserve your bodily resources and manage them better. Or you could just change the environment to benefit yourself and mankind!
8 0
3 years ago
Starch molecules are too large to pass through the
mario62 [17]

Answer:

4

If the beaker was not cleaned, starch could have been in it.

8 0
3 years ago
Read 2 more answers
Other questions:
  • F. F. Blackman performed experiments to investigate the effects of various factors on photosynthesis. In one of his experiments,
    10·1 answer
  • If it is 12:30pm friday in shanghai china, what time and day is it in bangkok
    11·1 answer
  • Which statement is true about the appendicular skeleton of the human body?
    8·1 answer
  • Moving companies often use what three simple machines
    7·1 answer
  • Which gland helps the body prepare for and handle stress?
    10·1 answer
  • Which of the various species concepts distinguishes two species based on whether genes are exchanged between their gene pools?A)
    5·1 answer
  • Field mice are sexually-reproducing organisms. In a population of field mice, traits that promote survival and reproduction are
    9·2 answers
  • Why does the ring of fire exist
    14·2 answers
  • Why doesn't a negative stain colorize the cells in the smear?
    11·1 answer
  • HELP ASAPPPPPP all u need to know is in the photo
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!