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
Evgesh-ka [11]
3 years ago
15

In northern Canada, a population of rabbits was predominantly white in color. The allele for white color is recessive, while the

allele for gray color is dominant. Over the last several decades, the average annual temperature of this area has increased, and the long-term deposits of ice and snow have become scarce. We see the result of this change in the graph above. How can we explain this change in terms of allelic frequency? A) Gray alleles are dominant over white. B) Changes in the environment caused genetic mutations that were passed to offspring. C) In order to survive, rabbits changed from white to gray and they passed the gray allele to offspring. D) Gray rabbits were more likely to survive in the changed habitat. The gray alleles were passed to offspring.
Biology
1 answer:
Alex777 [14]3 years ago
4 0

Answer:

D.

Explanation:

Explained by natural selection. Those with favored traits in an environment are more likely to survive and pass down the allele. Thus in this situation a grey rabbit is more likely to survive and blend in.

You might be interested in
Question-
telo118 [61]

They are all Rr so

The entire generation will have smooth seeds.

6 0
3 years ago
Read 2 more answers
5. Warm currents cause what type of climate?<br> a. Dry<br> b. Wet<br> c. Frigid
emmasim [6.3K]

Answer:

b. dry

Explanation:

because the dry climate is warm

3 0
2 years ago
Choose all the answers that apply. Evolution _____. happens slowly over time is any change in the DNA of an organism only occurs
xxMikexx [17]

Answer: The Answers are, A: happens all the time, D: can be caused by genetic drift, and E: can be caused by natural selection.

6 0
3 years ago
What observations are consistent with the conclusion that DNA serves as the genetic material in eukaryotes? Select the four corr
11111nata11111 [884]

Answer:DNA is shown to be the genetic material in bacteria and some phages.

DNA is shown to be present in mitochondria, chloroplasts and nucleus, where genetic function is performed

Specific genes can be isolated and spliced into bacterial DNA, which can be inserted into a bacterial cell, and then its genetic expression is monitored.

DNA and RNA are found to be the only macromolecules in eukaryotes that consist of a set of subunits which can combine in unique sequence

Explanation:

1. Lipds is another macro molecule with different subnits  of  fatty acids and glycerol,therefore the option ( DNA is found to be the only macro molecule in Eukaryotas that has different sub units) is WRONG.

2 The   correlation of action and absorption spectra varies with different organisms DNA. e..g  in viral cells  there is a wide difference between the absorption and action spectra, that is no correlation, while  some bacterial cells showed correlations. The option(For DNA, content in various cell types action and absorption spectra of ultraviolet light are correlated IS WRONG.

4 0
3 years ago
Que importancia tiene el agua en nuestra vida diaria
timofeeve [1]

Answer: el agua es importante para nosotros porque nos da muchos beneficios como por ejemplo nos bañamos con agua, tomamos agua para seguir hidratados, lavamos ropa con agua aunque sea en una máquina esa máquina requiere agua para poder lavar la ropa . Lavamos los platos sucios con agua , cocinamos con agua como uno de nuestros ingredientes . Así que todo sería differente de una manera mala si no

Existiera el agua .

Explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • What is the most specific taxonomic grouping in which all three cats are the same
    13·2 answers
  • A type of evolution with small scale changes in genes is called what?
    15·1 answer
  • Why are sea levels rising due to climate change?
    11·2 answers
  • What will most likely happen if a toxin causes the hydrogen ion pump to stop
    5·1 answer
  • Click to review the online content. Then answer the question(s) below, using complete sentences. Scroll down to view additia
    5·2 answers
  • Pls help me with this and pls stop missing around with this else l report
    13·2 answers
  • Energy refers to the capacity to do
    7·2 answers
  • Cladistic diagrams, or cladograms, can be used to show evolutionary relationships. An example of a cladistic diagram appears bel
    13·2 answers
  • During a period of growth, a business can expect to experience:
    7·2 answers
  • What is meaning of "seedling"?​
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!