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
never [62]
3 years ago
7

These three questions hard asab​

Biology
1 answer:
malfutka [58]3 years ago
4 0

Answer:

When a peeled potato is placed in distilled water it will expand as result of osmosis

If some salt is added to the water the potato will shrink

A drop of ink is placed in a glass of pure, clear water, and after a while all the water turns blue. This spread is as result of osmosis

Explanation:

Hope it helped!

You might be interested in
One way to protect biodiversity is to set aside more wilderness land. Humans are not allowed in these areas.
svlad2 [7]

The answer is going to be false

6 0
3 years ago
Read 2 more answers
What is Primary succession is mostly caused by
Alexeev081 [22]

Primary succession occurs in essentially lifeless areas—regions in which the soil is incapable of sustaining life as a result of such factors as lava flows, newly formed sand dunes, or rocks left from a retreating glacier

3 0
3 years ago
In your own words, describe how cells<br> obtain energy for their functioning,
Mumz [18]
Cells get energy for their functioning through sunlight and other organic food molecules. ATP is a good example of energy pathways through photosynthesis.
3 0
2 years ago
What is the meaning of life as we know it?
Andrews [41]
Suicide is the only answer to this god for saken lifetime
7 0
3 years ago
Imagine a scenario where Barr bodies are not due to random inactivation, but rather, the silencing is due to paternal imprinting
artcher [175]

Answer:

<h2>If Barr bodies are not due to random inactivation, but rather, the silencing is due to paternal imprinting  then the frequency of men and women differs. </h2>

Explanation:

Red-green color  blindness: color blindness is an X-linked recessive disorder. The male having this disease will transmit his X chromosome (with the mutation) to his daughter, who will then be a carrier of the disease.  

If Barr bodies are not due to random inactivation, but rather, the silencing is due to paternal imprinting  then the frequency of men and women differs.

Male inherit its X chromosome only from mother and no X chromosome from father, having one Y chromosome but female receive one X chromosome from father and one from mother, having no Y chromosome, So if the paternal allele is silenced then the males are no affected.

5 0
3 years ago
Other questions:
  • What are the ten biomes, and what appears to be the most prominent biome in North America, South America, Asia, Africa, Australi
    8·2 answers
  • 1. The Devonian period is considered the Age of Fishes. Would you expect
    9·1 answer
  • PLEASE HELP SOMEONE!!!!!!! first person to get it right gets brainliest
    14·1 answer
  • An athlete trains for a weight-lifting event in the Olympics. What type of muscle fiber would be the most important for this ath
    7·2 answers
  • One pyruvate molecule will generate _______ molecules of CO2 after completing the citric acid cycle
    7·2 answers
  • What is the dominant phase in the life cycle of an angiosperm ?​
    7·2 answers
  • The large size (volume) of African elephants make it challenging to get rid of heat. They live in a hotter environment than Indi
    14·1 answer
  • Identify possible environmental factors that can influence phenotypic expression
    10·1 answer
  • Enter the correct 4 digit code (no spaces) *<br><br> This is a required question
    6·1 answer
  • Playas are associated with what geologic deposit?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!