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
Ronch [10]
2 years ago
7

Snowshoe hares have large hind feet that prevent them from sinking into soft snow. Their brown coats turn white in the winter to

blend in with the snow. These hares have adapted in order to survive and reproduce in their snowy environment. What is this an example of?
A. fitness
B. overproduction
C. variation
D. competition
Biology
1 answer:
Travka [436]2 years ago
7 0

Answer:

A. fitness

Explanation:

Fitness, also known as 'evolutionary fitness', refers to the ability of one species/population/individual to survive and reproduce in its environment. Fitness is a fundamental concept in the evolutionary theory proposed by Darwin, because this concept highlights the importance of natural selection as the key mechanism by which evolution occurs. Fitness can be measured as the success of passing genes associated with specific phenotypic traits to the next generation.

You might be interested in
¿Que tipo de inmunidad participa en la defensa del cuerpo contra el Coronavirus.?
viva [34]

Answer:Spanish is not what I speak so

Explanation:

6 0
3 years ago
What are the two test for water
Greeley [361]

Answer:

The Standard Drinking Water Test has two components: Microbiological test and chemical quality test.

5 0
3 years ago
Name two cell structures found in plant cells but not in animal cells, and describe their functions.
stich3 [128]
Chloroplasts: <span>work to convert light energy of the Sun into sugars that can be used by cells. (photosynthesis)

Vacuoles: Main function is just a space-filler but can also fill digestive functions and their interiors can be used as storage for nutrients.</span>
4 0
3 years ago
Read 2 more answers
Why do scientists classify organisms
Ksenya-84 [330]
Scientists classify living things to organize and make sense of the incredible diversity of life. Classification also helps us understand how living things are related to each other.
4 0
2 years ago
After 2 weeks of radiation therapy for cancer of the breast a client experiences some erythema over the area being irradiated. t
gayaneshka [121]
The correct answer is that "further teaching on skin care is necessary". This patient is using tepid water to cleanse the area as well as applying ice three times a day. The nurse should educate the patient that the extremes of temperatures are not necessary and should be avoided such as warm to hot water as well as cold water or even ice. Cold water or ice will constrict blood vessels in the area and can produce tissue necrosis by ischemia. Warm to hot water can scald the skin (if hot enough) and even promote the redness as warm water dilates blood vessels.
7 0
3 years ago
Other questions:
  • Which tissue acts as a filter on the water absorbed by root hairs?
    6·1 answer
  • The goals of biodiversity conservation include all of the following EXCEPT (1 point) protecting individual species. introducing
    15·2 answers
  • The fundamental explanation for the cause of cancer is that (2 points)
    5·2 answers
  • Asked this question before, didn't really help so i'm asking again. also, please help.
    10·1 answer
  • How has the energy of ocean waves altered the beach pictured above? A. It has caused the shoreline to erode. B. It has increased
    7·1 answer
  • Can anyone help?
    5·1 answer
  • Which structures are considered analogous?
    12·1 answer
  • What would happen if photosynthesis could no longer occur on the planet?
    5·2 answers
  • A tsunami is caused by an _______________________ or a _______________________ underwater that displaces water, generating a wav
    6·1 answer
  • ¿Que carbohidrato se produce mediante la fotosíntesis?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!