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
balandron [24]
2 years ago
6

What property of water best helps aquatic life survive in lakes during the winter?

Biology
1 answer:
WITCHER [35]2 years ago
3 0

This property allows fish living in lakes and ponds to survive the winter. The ice that freezes on the surface insulates the water below so it stays warmer! In general, it is extremely unusual for the solid phase of a substance to be less dense than its liquid phase, but lucky for aquatic life it is!

You might be interested in
PLEASE HELP ASAP
Valentin [98]

Answer:

l think that it's plants A &C, can you please mark me the brainest, hope this helps.

3 0
2 years ago
The scientists mapping the SNPs in the human genome noticed that groups of SNPs tended to be inherited together, in blocks known
Over [174]

Answer:

SNPs have shown that only 0.1 % of DNA sequences are different in the human genome between different individuals, thereby all the inherited phenotypic variation observed in our species is associated with only 0.1 % of differences at the genome level  

Explanation:

Haplotypes are block-like sequences of DNA that are inherited together due to low recombination rates. Moreover, single-nucleotide polymorphism (SNP) mapping is a very useful methodology used to map the site of SNP mutations (i.e., SNP variants). In this regard, it has been observed that there are approximately 10 million common SNPs in the human genome. These SNPs contribute to the wide range of phenotypic variation observed in human populations for different traits (e.g., eye color, hair, weight, height, etc). Moreover, researchers have determined that SNPs can be clustered into haplotypes, thereby haplotypes can be accurately sampled by as few as approx. 300,000 selected SNPs, which are sufficient to represent all of the genetic variation across different human genomes.

5 0
2 years ago
What is an iconic bond
Vika [28.1K]

Explanation:

I don't know, but an ionic bond is a bond between a cation and an anion.

Cations are ions with positive charge, white anions are ions with negative charge.

For example, sodium chloride, NaCl, has an ionic bond between the Na+ and Cl- ions.

3 0
3 years ago
Which term best describes the systems in an animal's body?
umka21 [38]

Answer:

B. interconnected

Explanation:

All the systems in our bodies (humans are indeed animals) are connected with each other to create a functional being. The blood flows throughout the body, providing nutrients; the bones support the structure and protect the heart and lungs. They work together.

Why not A: The systems are all completely necessary. There's nothing extraneous in our bodies, because extraneous stuff takes up energy, and our biology is incredibly economical.

Why not B: They're not interchangeable. How would you like your bones to turn to blood? Uh-huh.

Why not D: They interact with each other consistently, so they're not separate or segregated.

4 0
3 years ago
How does the height of the tropopause change from day to night?
Luden [163]
While the surface temperatures can vary quite a bit, changes in temperature at the tropopause levels change much slower and are tied more to the time of year.<span>
Hope this helped :)

</span>
8 0
3 years ago
Other questions:
  • How might human activities change to compensate for a decrease in water supplies?
    10·2 answers
  • Which of the following is NOT an important source of resistance to blood flow? Which of the following is NOT an important source
    13·1 answer
  • The blood group B is almost absent in Native Americans, whose ancestors arrived in very small numbers about 10,000 years ago. Wh
    8·1 answer
  • A skull and crossbones pictogram indicates this kind of information about a chemical.
    8·1 answer
  • Two cities are separated by 200 miles. City X has an altitude of 122 meters and City Y has an altitude of 260 meters. Calculate
    9·1 answer
  • What is the best defenition of bias
    9·1 answer
  • Genetic variation helps populations adapt to a changing
    14·1 answer
  • Help help help help<br> help hep
    14·1 answer
  • I’m having trouble understanding this can someone plz explain?
    13·1 answer
  • How was your eye color determined
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!