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
saveliy_v [14]
2 years ago
6

The photo shows metal pipes that are meant to carry water. The pipes are

Biology
2 answers:
madam [21]2 years ago
8 0

Answer:

B. The foam has tiny air pockets that slow the transfer of thermal

energy away from the water in the pipe

Explanation:

Air cannot conduct heat well and can be used as a good insulator. Poor heat conduction of the insulator. When it is cold outside, the temperature gradient will adapt to the environment. The temperature of the water in the pipe is relatively high. It loses heat to the environment. The foam layer prevents this form of heat exchange due to surrounding air pockets.

Annette [7]2 years ago
4 0

Answer:

B. The foam has tiny air pockets that slow the transfer of thermal

energy away from the water in the pipe

Explanation:

Air is a poor conductor thermal energy and can be used as good insulator. Insulators are poor conductors of heat.

When it is freezing outside, the temperature gradient will tend to adjust to the ambient one. The water in the pipe being at a higher temperature will tend to lose heat energy to the surrounding.

The layer of foam will prevent this form of heat exchange from happening because of the air pocket that is present around.

You might be interested in
What did Sumerians believe? CHOOSE ALL ANSWERS THAT ARE CORRECT A. The Sumerians believed it was their responsibility to keep th
Anna11 [10]

What did Sumerians believe? CHOOSE ALL ANSWERS THAT ARE CORRECT​

​Answer : A.) and B.)

A.) The Sumerians believed it was their responsibility to keep the gods happy.​

B.) The Sumerians believed in many gods.

​Hope this helps!​​​​

​\textit{\textbf{Spymore}}​​​​​​

6 0
3 years ago
Read 2 more answers
1-Paragraph that explains an example of natural selection . (3-5 sentences)
Sonbull [250]

Answer:

In a habitat there are red bugs and green bugs. The birds prefer the taste of the red bugs, so soon there are many green bugs and few red bugs. The green bugs reproduce and make more green bugs and eventually there are no more red bugs.

5 0
3 years ago
Read 2 more answers
The diagram shows a simple lipid.
Evgesh-ka [11]

The correct answer is option A, that is, saturated.

The mentioned lipid is not a phospholipid, as it does not comprise a phosphate group at the terminal of the chain, and is not a triglyceride due to the absence of glycerol moiety.

Each carbon combined with the hydrogens forms the maximum number of possible C-H bonds, thus, there are no multiple bonds between the carbons. Hence, it can be concluded that the lipid is saturated.


3 0
3 years ago
A nurse is assessing a newborn in the well baby nursery. what type of respirations does the nurse expect to identify in a health
amid [387]
Healthy breathing, crying people in joy
6 0
3 years ago
Read 2 more answers
What enzyme catalyzes the reaction in the Calvin cycle?
Mashcka [7]

Answer:

ribulose bisphosphate carboxylase (RuBisCO)

Explanation:

The Calvin cycle is a process utilized to ensure carbon dioxide fixation. ... The carbon dioxide is combined with ribulose 1,5-bisphosphate to form two 3-phosphoglycerate molecules (3-PG). The enzyme that catalyzes this specific reaction is ribulose bisphosphate carboxylase (RuBisCO).

4 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following would you identify as a correctly written problem statement if your topic was about the negative affects
    13·1 answer
  • Cells that are active in protein synthesis are filled with which of the following?
    11·2 answers
  • Water acts as a(n) _____.<br> A) solvent<br> B) solute<br> C) D) ionic compound
    5·2 answers
  • Which statement best supports the argument that
    13·1 answer
  • A client is admitted to the hospital with a diagnosed bowel obstruction secondary to a recurrent diagnosed malignancy. The prima
    9·1 answer
  • This is part one of the questions i need help on
    15·1 answer
  • Michelle has been given a microscope slide that contains a eukaryotic cell and a prokaryotic cell. What should she look for to d
    12·2 answers
  • What is the relationship between organelles and homeostasis?
    11·1 answer
  • Select the correct word to complete the sentence.
    9·2 answers
  • What is the rate of person blood in one day​
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!