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
DiKsa [7]
2 years ago
11

What is the most role of hydrogen bonding between water molecules?

Biology
1 answer:
blondinia [14]2 years ago
3 0

In a water molecule (H2O), the oxygen nucleus with +8 charges attracts electrons better than the hydrogen nucleus with its +1 charge. ... The hydrogen atoms are not only covalently attached to their oxygen atoms but also attracted towards other nearby oxygen atoms. This attraction is the basis of the 'hydrogen' bonds.

You might be interested in
Match the reproductive structures based on their function and the system to which they belong.
klemol [59]
I attached the right answers, maybe some words were difficult to understand:
Vagina in the sex of the female
The urethra is a duct which is shared between the urinary system and the testis. It is located into the penis (it passes both sperms and urine)
Testis means the testicles, where spermatozoids are produced.
Fallopian tube, join between the ovary and the uterus of the female, it looks like an elephant trunk
<span>Vas deferens: are the ducts between the testis and the prostate, it transports the spermatozoid and will be mixed with the prostatic secretion (sperm).</span>

6 0
3 years ago
What are viable explanations for the consistent observation of a few black mice on the island?
PolarNik [594]

They undergone genetic mutation that influenced their fur color.

Mutations result either from accidents during the normal chemical transactions of DNA, often during replication, or from exposure to high-energy electromagnetic radiation (e.g., ultraviolet light or X-rays) or particle radiation or to highly reactive chemicals in the environment. Mutation can be of 4 types Germline mutations occur in gametes. Somatic mutations occur in other body cells. Chromosomal alterations are mutations that change chromosome structure. Point mutations change a single nucleotide. Frameshift mutations are additions or deletions of nucleotides that cause a shift in the reading frame. Factor that influenced  mutation are the size of the gene, its base composition, its position in the genome, and whether or not it is being actively transcribed influence its mutation rate.

To learn more about mutation ,here

brainly.com/question/13923224

#SPJ4

7 0
2 years ago
Some technologies like vertical farming have a number of negative effects. Which is a negative result of this technology?
netineya [11]
The Potential Unemployment is one of the negative outcome 
5 0
3 years ago
Read 2 more answers
A cell in the testes of a male bald eagle is getting ready to begin meiosis. The diploid number for this bird species is 66. How
Ostrovityanka [42]

Answer:

Replicated chromosomes at metaphase I = 66

Sister chromatids at metaphase I = 66 x 2 = 132

Sister chromatids at prophase II = 66

Chromosomes in each sperm cells = 33

Explanation:

Metaphase I of meiosis I would have 66 replicated chromosomes in the testicular cells of the bird. Each of the replicated chromosomes would have two sister chromatids. So, a total of 66 replicated chromosomes would have 66 x 2 = 132 sister chromatids.  

Due to segregation of homologous chromosomes towards opposite poles in anaphase I, each daughter cell formed by the end of meiosis I would have 33 replicated chromosomes. So, each of the daughter cells would have a total 33 x 2 = 66 sister chromatids at prophase II.  

Since meiosis II maintains the chromosome number, each sperm cell formed by the end of meiosis II would have 33 chromosomes.  

8 0
3 years ago
What are valid methods of coping with stress
ollegr [7]
One way is to share your problems with a friend or parent and tell them how you are feeling. Get plenty of sleep as well and eat healthy, avoid any alcohol and drugs. Hope this helped.
3 0
3 years ago
Read 2 more answers
Other questions:
  • How does the body react when the outside temperature gets too hot?
    6·1 answer
  • The world's largest concentration of oil and natural gas is in the _____.
    11·1 answer
  • Two nutrient solutions are maintained at the same pH. Actively respiring mitochondria are isolated and placed into each of the t
    9·1 answer
  • Identify some geographical barriers that could separate populations.
    7·1 answer
  • _____ is a viscous solution that lubricates and protects the gastrointestinal tract.
    13·1 answer
  • Generally, it is the case that large animals are more vulnerable to habitat destruction than small animals; however the opposite
    6·1 answer
  • What gland secretes estrogen
    6·1 answer
  • [please] put these in order
    13·1 answer
  • 1) What do u mean by cyclone ?​
    9·2 answers
  • Diffusion is the movement of particles against the concentration gradient
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!