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
Tamiku [17]
3 years ago
5

During the winter, air temperatures in the northern united states can remain below 0 c months; however, the fish and other anima

ls living in the lake surive. the property of water that makes this possible is
Biology
2 answers:
Nuetrik [128]3 years ago
7 0

Hello there

the answer is

During the winter air temperatures in the northern United States can remain below 0°C for months however fish and other animals living in the lake survive why?

Waters greatest density occurs at 4°C so when the temperatures drop below 0°C and ice forms of the lake and asked as an insulator preventing the water below from freezing keeping fish and other animals alive during the winter

Ivenika [448]3 years ago
3 0

Answer:

When the water gets cool, the formation of hydrogen bonds holds the molecules of water in its position in the form of solid. This form of water is called ice. The freshwater gets denser with cooling until it attains s temperature of 4 degrees Celsius. Ice gets less condensed as it cools, that is, when the temperature falls even more.  

This takes place as the expansion of water takes place due to freezing. As the mass stays similar, however, the volume of the solid is more, ice is considered less dense in comparison to liquid water, thus, it floats. Due to this characteristic, the water bodies like bays and lakes get freezes at the surface.  

This characteristic permits the fish living in ponds and lakes to thrive during the winters. The ice, which freezes on the surface shields the water underneath it, thus, helping it to remain warmer.  

You might be interested in
Hen current increases and resistance remains constant what must happen to voltage? A) Voltage must decrease. B) Voltage must inc
trapecia [35]

Answer:

B

Explanation:

The statement typically depicts Ohm's law which can be mathematically represented as, I = V/R or V = IR. This representation means that as the current increases, the voltage also increases.

5 0
3 years ago
Read 2 more answers
Overweight is defined as: 10 % more body fat than is recommended Having more body fat than lean tissue An accumulation of fat ce
ruslelena [56]
It would be probably be 1, as the recommended would be the average
6 0
3 years ago
Which term specifically describes the categorization of people into ethnic groups without taking into account individual differe
zysi [14]

Answer: D) Stereotyping

Choice A is false because this involves denying a person to do something based on factors such as religion, race, ethnicity, etc.

Choice B is false because this term involves a crime or suspected crime being committed, or about to be committed. And it also makes the assumption based on a person's race.

Choice C is false since segregation is the separation of people usually by race or ethnicity. Though you could have class based segregation (eg: rich vs poor) and other forms.

Choice D is true because stereotyping is where you lump a bunch of people together based on cultural or societal assumptions. Usually it's in the form of "all ___ people do such and such" where you fill in the blank with a specific race or culture.

5 0
3 years ago
Read 2 more answers
Which of the following best explains a characteristic that differentiates fungi from animals?
kvv77 [185]
The correct answer is A.
Fungi can reproduce asexually while animals cannot.
3 0
3 years ago
Read 2 more answers
The primary mRNA transcript is edited much as you edit a research paper before submitting it. Which of the following editing pro
sergeinik [125]

Answer:

<h2>Cross out unnecessary phrases: Cut out introns.</h2>

Explanation:

The mRNA is a transcript of DNA . Primary mRNA transcript is edited before translation.

Mature mRNA is transcribed into protein, which is the final product of central dogma.

mRNA contains introns and exons , introns are removed by splicing.

the analogy of mRNA editing is Cross out unnecessary phrases: Cut out introns.

3 0
3 years ago
Other questions:
  • Invasive species always have negative impacts to the ecosystem in which they are introduced. Question 15 options: True False
    14·1 answer
  • Which organelle is responsible for breaking down old organelles?
    14·1 answer
  • What is the difference between osmosis and diffusion? A. Diffusion uses energy, but osmosis does not. B. Osmosis is movement of
    12·2 answers
  • Cacti carry on photosynthesis through their spines. <br> True or False
    14·2 answers
  • Which process describes the movement of molecules from areas of low consternation
    5·1 answer
  • What can you learn from observing and comparing specific physical traits of different birds?
    13·1 answer
  • Order the steps required to analyze gene expression from a particular cell type using a dna microarray.
    7·1 answer
  • PLEASE HELP !! ILL GIVE 40 POINTS ; PLUS BRAINLIEST !! DONT SKIP ANSWER.
    12·2 answers
  • Mitochondria contain circular strands of _____, similar to that found in many prokaryotes.
    8·1 answer
  • The genetic code is redundant. What is meant by this statement? (A) A single codon can specify the addition of more than one ami
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!