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
Ivenika [448]
3 years ago
12

Which adaptation helps polar bears maintain a constant internal temperature (thermal homeostasis) in cold weather? three layers

of fur blubber finding shade underground white skin
Biology
2 answers:
lubasha [3.4K]3 years ago
5 0

Answer:

The polar bear is an animal which is prevalent in the arctic region of the world which is characterized by very cold icy climate.

They adapt to these climatic conditions by maintaining a body temperature of 37°C through its thick fur and tough skin. It also has an insulating fat layer (adipose tissues) which is very thick.

This insulation helps in keeping the animal very warm in extreme temperatures.

Gala2k [10]3 years ago
3 0

Answer:

white skin

Explanation:

 

You might be interested in
Somebody help me with these 4 questions please
IgorC [24]

Answer:

i only know question 1 is convergent boundaries.

sorry i am not sure about the others

Explanation:

question 1 is convergent since they are sliding towards each other to form the subduction zone

5 0
3 years ago
A group of students decide to repeat the hershey and chase experiment with modifications. they decide to radioactively label the
Oxana [17]
Would not be to distinguish between labeled DNA and amino acids.
4 0
3 years ago
What is energy and what are some different kinds of energy?
igor_vitrenko [27]

Answer:

Chemical energy is energy stored in the bonds of atoms and molecules. ...

Mechanical energy is energy stored in objects by tension. ...

Nuclear energy is energy stored in the nucleus of an atom—the energy that holds the nucleus together.

Explanation:

6 0
3 years ago
Read 2 more answers
A single stranded nucleic acid that plays a role in protein synthesis. there are three different types.
Taya2010 [7]
<span>A single stranded nucleic acid that plays a role in protein synthesis is known as the messenger RNA or mRNA (messenger Ribonucleic Acid). The other two types of nuclei acids are transfer RNA or tRNA and ribosomal rNA or rRNA. These nucleic acids are involved in cellular division in cells, during which transcription and translation occurs.</span>
3 0
3 years ago
Robert experienced bradycardia, or slowing of the heart rate, after using certain eye drops prescribed to him for his glaucoma.
just olya [345]

He is experiencing an overdose of drugs to treat could occur if they are taken improperly, or if decreased liver or renal function occurs. Symptoms of overdose include severe nausea/vomiting, sweating, salivation, hypotension, bradycardia, convulsions, and increased muscle weakness, including respiratory muscles. This patient has diabetes and thus may have glycaemic issues. Bradycardia and muscle weakness.  Abdominal pain and dry mouth. Tachycardia and hypertension.  Emotional withdrawal and tachypnea.

6 0
3 years ago
Read 2 more answers
Other questions:
  • Which of these statements describes the worst-case scenario?
    12·1 answer
  • the vesicle that originates from the Golgi apparatus and contains a variety of digestive enzymes is the ___
    7·1 answer
  • How many NEUTRONS does an element have if it’s atomic number is 44 and it’s mass number is 154 ?
    11·1 answer
  • How do red pandas maintain their homeostasis?
    12·1 answer
  • For women and men in the 19- to 50-year-old range, the calcium dri is _____ milligrams.​
    8·1 answer
  • What is true about scientific idea?
    5·1 answer
  • True or false <br> The Golgi Body contains DNA and controls the activities of the cell.
    14·2 answers
  • Which statement best describes the hydrosphere?
    10·1 answer
  • The synaptonemal complex is Group of answer choices a network of microtubules that forms the spindle apparatus. a region of high
    10·1 answer
  • The apoplast in plant tissues consists of ________.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!