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
slavikrds [6]
3 years ago
9

In London, peppered moths that were light colored blended in with trees of the area, and were well populated. Over time, polluti

on caused the bark of the trees to darken, causing a shift in the number of light colored moths seen. The darker colored moths survived the predators since they were able to blend in with the darkened tree bark, and they reproduced rapidly.
Biology
2 answers:
bixtya [17]3 years ago
6 0

Answer:

the answer is C the last option

Explanation:

IRINA_888 [86]3 years ago
3 0

Answer:

directional selection

Explanation:

You might be interested in
How is a bacteroid distinguished from a bacterial cell?
prohojiy [21]
Bacteroid has a thick cell wall which is absent in a bacterial cell(its outer structure is made up of a cytoplasmic membrane).
8 0
3 years ago
Dina is a paleoclimatologist. she wants to review documents to assess climate data for her hometown. which historical documents
lana66690 [7]

Newspaper articles and farmers harvest yield record are the documents should Dina examine in order to assess this climate data.

Among atmospheric scientists is a group known as paleoclimatologists. There were 11,800 workers in this field in 2014, albeit not all of them were climatologists or paleoclimatologists, according to BLS data. With 40% of the workforce, professional, scientific, and technical services was the main employer of atmospheric scientists.

<h3>What level of education is required to work as a paleoclimatologist?</h3>

Your future work as a paleoclimatologist will involve a lot of biology, physics, and other hard sciences, thus there are lots of degree programs that mix these fields with the environment. Environmental biology and environmental chemistry are two examples of such options.

<h3>How far into the past can paleoclimatology take us?</h3>

Paleoclimatology makes extensive use of polar ice sheets and ice caps as well as mountain glaciers. Data from ice-coring efforts in the ice caps of Greenland and Antarctica date back over 800,000 years in the case of the EPICA project, or several hundred thousand years.

<h3>Why is paleoclimatology essential and what does it entail?</h3>

Our knowledge of Earth's climate depends on the science of paleoclimatology. Scientists can create models to help predict how rising carbon dioxide levels and other changes can affect the climate of Earth in the future as they become more aware of how climates have been influenced in the past.

Learn more about Paleoclimatology:

brainly.com/question/14843418

#SPJ4

6 0
2 years ago
Which is one major difference between anaerobic and aerobic respiration?
suter [353]

The end products are also different, in every living organism water and carbon dioxide are produced in aerobic respiration, whereas in anaerobic respiration, animals produce lactic acid, while plants and micro-organisms produce ethanol.

8 0
3 years ago
How is the variation in color and markings beneficial to the orchid plant?
masha68 [24]

The variation in color and markings is beneficial to the orchid plants because it helps the flowers pollinate efficiently (Option C). It is an adaptation.

<h3>What is an adaptation?</h3>

An adaptation is an evolutionary trait that allows an organism to take advantage of survival and/or reproduction.

Orchid color can attract pollinators by mimicking flowers of plant species that live in the same area.

It is an adaptation known as mimetism, which allows them to take an evolutionary advantage.

Learn more about adaptation here:

brainly.com/question/29594

3 0
2 years ago
What is the cell type in archaebacteria kingdom? prokaryotic or eukaryotic?
zlopas [31]
<span>The Archaea constitute a domain and kingdom of single-celled microorganisms.</span>
4 0
3 years ago
Other questions:
  • True or False: Vampire bats exist.<br> True<br> False
    10·2 answers
  • How does the gradient change the velocity of the water?
    5·1 answer
  • Why is it likely scientists will never find a rock old enough to confirm the earths actual age
    6·1 answer
  • The circle graph below represents 500 people, how many more people prefer to watch football than soccer?
    13·1 answer
  • Which of the following is an example of positive feedback?
    7·1 answer
  • Water is warmed by the sun and ______. then it is cooled and ____. then it is brought back to earth in the form of _____.
    11·2 answers
  • Which phrase describes a feature of an earthquake’s epicenter?
    9·2 answers
  • Which of these is not an environmental effect of destroying wetlands
    15·2 answers
  • What is the most common element in your body?
    13·2 answers
  • The kidney is a(n)______<br> The excretory system is a(n)_____
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!