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
salantis [7]
3 years ago
12

As water is cooled from 4° C to 0° C, its density

Biology
2 answers:
expeople1 [14]3 years ago
7 0

Answer:

I believe that it increases (becoming more dense)

Explanation:

Well 0°C is freezing point so I think that in that state it will become a solid from a liquid and freeze into ice.

Scilla [17]3 years ago
3 0
It increases because when you cool water, it’s particles become so close that it’s volume decreases and density increases
You might be interested in
What are natural fuels that come from the remains of living things?
Radda [10]
After millions of years, the remains of living things will turn into fossil fuels which are natural fuels. The combustion of these fossil fuels is important for the running of machinery, raising temperature in reactions and many more.
3 0
3 years ago
The heart is part of the cardiovascular system and is made of cardiac muscle. Cardiac muscle has special characteristics that di
Schach [20]
<h2><u>Answer:</u></h2>

<u>cardic muscles:</u> are present only in the heart .single cell is not very strong by itself, millions of cardiac muscle cells working together are easily able to pump all of the blood in the body through the heart in less than a minute. Cardiac muscle cells have a branched shape so that each cell is in contact with three of four other cardiac muscle cells.

<u>characteristics  of cardic muscles: </u> one nucleus ,striated, involuntary, branched and joined to one another by intercalated discs that contain  gap junctions for depolarization between cells and  hold the fibers together when the heart contracts.

3 0
3 years ago
Read 2 more answers
A group of scientists are studying the effects of different fertilizers on the growth of pea plants. They began their study with
katrin [286]
A control group of the experiment is the one in which no treatment or intervention is given. So, in your case, the pea plants in which was not subjected any of the fertilizers, will serve as a control group. This is a negative control. A positive control group is the one in which an established treatment is given, which definitely leads to the production of the desired character. So, in your case, a very good well-known fertilizer which has a positive control on the growth of the pea plant, would serve as a positive control.
8 0
3 years ago
Can someone help me please
Nesterboy [21]

Answer:

a. Centromere

A centromere is a specialised DNA sequence of a chromosome that links pair of sister chromarids (a dyad)

5 0
3 years ago
Read 2 more answers
Study the data from the USGS website to learn more about the spread of West Nile Virus. Write a brief description of what has ha
Fantom [35]

The west Nile Virus is pathogen which caused the West Nile fever and encephalitis. The pathogen was introduced in 1999 in the Western Hemisphere and infected a major population in new york. It then expanded to 12 states and district of columbia. The major carrier of the pathogen was Avian and Mosquitoes species. In between 1999 to 2008, nearly 2500000 people were infected and nearly 1500 people died. Also there were thousands of cases of encephalitis or meningitis.

5 0
2 years ago
Other questions:
  • The law of states that traits are passed from parents to offspring independently of one another
    7·2 answers
  • What are the pieces of information that describe the appearance of a cell's content?
    7·1 answer
  • Pls use tropogreaphy in a simple sentence
    8·1 answer
  • Where does a consumers energy come from?
    9·1 answer
  • PLEASE HELP WILL MARK BRAINLEIST!!!
    14·1 answer
  • Which of the following explains why cells differentiate?
    14·2 answers
  • A gecko is a reptile. How does a a gecko most likely respond to cold air temperatures?
    14·1 answer
  • What gel like substance between the cell membrane and the nucleus
    5·1 answer
  • If tall is dominant over short, and yellow seed is dominant over green, how would you write the genotype of a pea plant that is
    12·1 answer
  • [BWS.03]Scientific laws are
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!