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
Anna007 [38]
3 years ago
11

Identify the type of variation in the polar population.

Biology
1 answer:
sweet-ann [11.9K]3 years ago
3 0

At the intraspecific population genetic level, polar bears have low protein variation (Allendorf et al. 1979; Larson et al. 1983) and variation comparable to other bears for mtDNA and microsatellite DNA (Cronin et al. 1991; Paetkau et al. 1995, 1997, 1999; Crompton et al.

You might be interested in
What attribute of skeptic would contribute to a good scientific mind​
V125BC [204]
Continual questioning of observations.
7 0
2 years ago
A monocular cue that depends on muscles that adjust the shape of the lens of the eye and sends neural impulses to the brain is c
WITCHER [35]
It is called ACCOMMODATION. Accommodation refers to the mechanism by which the eye adjusts his optical power in order to focus properly on an object as the distance of the object varies. To achieve this, the shape of the lens has to be adjusted appropriately. 
4 0
3 years ago
List the 4 components of health related fitness and the appropriate guidelines for each
gregori [183]
These components include; 
Cardiorespiratory Endurance: Ability of the circulatory and respiratory systems to supply oxygen during sustained physical activity. 
Guidelines
3 - 5 days per week
20-60 minutes a day
intensity of 60%-90% of MHR

Muscular strength; the ability to perform activities that require high levels of muscular force.
2 -3 days per week
2-6 sets
≤ 6 repetitions 
Intensity of 80 - 90 % of 1RM

Muscular endurance; 
2 - 3 days per week 
2 - 3 sets
≥ 12 repetitions
Intensity of 60% - 70% of 1RM

Flexibility 
2- 3 days a week
≥ 4 repetitions per muscle group 
15 - 60 seconds

Body composition     Women   men
Essential fat               10-13%   2-5 %
Athletes                     14-20%  6-13 %
Fitness                      21-24%  14-17 %
Average                    25-31%    18-24%
Obese                      ≥ 32%       ≥ 25%



5 0
3 years ago
A student used a microscope to study four members of the phylum Ciliophora. Members of
tiny-mole [99]

Answer:

families

Explanation:

they all have different second names

7 0
3 years ago
Read 2 more answers
¿De qué manera me doy cuenta de que el cambio climático está ocurriendo?
Evgesh-ka [11]
Intuit se ha comprometido durante una década a superar la neutralidad de carbono para impactar positivamente el planeta y crear un futuro mejor para todos. Utilizando nuestras métricas de huella de carbono de 2018 como base, nos comprometemos a reducir las emisiones de carbono 50 veces. Para lograr nuestro objetivo, debemos mirar más allá de nuestras propias operaciones y buscar soluciones para empleados, clientes, comunidades y socios.
3 0
3 years ago
Other questions:
  • Lactase is an enzyme that is produced in the lining of the intestines. This enzyme helps the body speed up the breakdown of carb
    14·2 answers
  • Atoms contain Positively charged protons and negatively charged electrons. why doesn’t ordinary Atom have no charge?
    10·1 answer
  • Describe two inheritance patterns besides simple dominance
    15·1 answer
  • How many mutations are in the following DNA segment? (In other words, how many base pairs do not match up?)
    6·1 answer
  • I need help!<br> Pls help me!!
    5·1 answer
  • What do you call the variables in an experiment that remain the same in all test groups?
    14·1 answer
  • 14. Which of the following consumers is a herbivore?
    10·2 answers
  • Air at the equator is warm and has a ______density, which creates ________ in comparison to the air at the poles.
    12·1 answer
  • What type of reaction is KI+Pb(NO3)2---&gt;PbI2+KNO3
    11·1 answer
  • What is ONE way in which geologists may utilize GPS and satellite mapping?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!