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
Savatey [412]
3 years ago
8

During diffusion molecules move in what type of motion

Biology
2 answers:
Vikentia [17]3 years ago
8 0
During diffusion the molecules move in constant random motion. <span>The </span>net movement<span> of a substance from a region where it has a higher concentration to a region where it has a lower concentration, due to random molecular motion, is called </span>diffusion<span>. Diffusion is a widespread and important process which occurs in both living and non-living systems. </span>
Dvinal [7]3 years ago
4 0

it moves from higher to lower concentration


You might be interested in
What are the three different basic clouds
Alecsey [184]

stratus cirrus and cumulus


3 0
3 years ago
Humans are part of complex ecosystems. Describe a few components of the ecosystem in which you live. In your answer: - identify
DerKrebs [107]
Abiotic factors in common ecosystems:

1: Bats are interesting creatures, and use echolocation to make food
2: The cave walls help spread the voices of the bats
3: They have to use echolocation to breathe

Biotic factors:

1: Some good roles for bats are predators 
2: They effect the system of computers when they bite computer chips
3: They complex human system life<span />
8 0
3 years ago
Anthony places a drop of water under a microscope and observes some small objects. He concludes that the small objects are cells
natta225 [31]

Answer:

It depends on the lens of the Anthony´s microscope, but It is likely that he saw artifacts

Explanation:

An optical microscope contains lenses of focal lenght that enable to see different structures. In this case, it is likely that Antony saw artifacts since living cells are not easy to focus with the optical microscope, it requires operator experience  

6 0
3 years ago
with reference to the role of oncogenes, explain how the normal controls over the cell cycle can be lost.
Katena32 [7]
<span>#1) With reference to the role of oncogenes, explain how the normal controls over the cell cycle can be lost.

Answer: The way that cell cycle can be lost is by going through changes in the activity of cell cycle regulators. Cancer causes different types of mutations. There are two types of cell cycle regulators that can promote the development of cancer:

-Positive Regulators that can be over activated (become oncogenic).
-Negative Regulators (tumor suppressors) which can be inactivated.

I hope it helps, Regards. <span /><span>
</span></span>
7 0
3 years ago
Read 2 more answers
How do ldl and hdl differ structurally and functionally?
ZanzabumX [31]

The main structural difference between LDL and HDL is their compositions. Approximately 50% of the weight of an LDL particle is cholesterol and only 25% is protein. High-density lipoprotein particles, on the other hand, consist of 20% percent cholesterol by weight and 50% protein.

5 0
3 years ago
Other questions:
  • How many copies of a DNA molecule result from to replications of a single DNA molecule?
    6·1 answer
  • Water can climb trees. What properties of water help it climb trees​
    5·2 answers
  • Describe the relationship between fish and coral.
    12·2 answers
  • The strength of an earthquake can be measured by a scale, while the after effects or damage from an earthquake is measured by a
    9·2 answers
  • When a plant starts to reproduce, auxins are released . Also a large amount of sugar is used to creat energy to build reproducti
    10·2 answers
  • Choose "innate" if the behavior is an innate behavioral adaptation and "learned" if it is a learned behavioral adaptation.
    15·1 answer
  • What happens when two species occupy the exact same niche
    8·1 answer
  • Describe the difference between organic and inorganic carbon.
    5·1 answer
  • Which three statements are true about the energy flow in an ecosystem?
    12·1 answer
  • I need help on this one!
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!