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
olga55 [171]
2 years ago
15

Before 1800, most peppered moths in England were light-colored. During the Industrial Revolution, soot and industrial wastes dar

kened tree trunks. Gradually, the light-colored moths became rare, and the dark-colored ones became abundant. What role did natural selection play?
A. Natural selection created the variation in the population, and then acted accordingly.
B. Natural selection acted on the variation that was present in the population.
C. Natural selection acted indiscriminately on both color variations.
Biology
1 answer:
statuscvo [17]2 years ago
6 0
The correct answer of this question is option B. Natural selection acted on the variation that was present in the population. This adaptation was a result from the Industrial Revolution. The dark-colored moths have camouflaged more effectively than the light-colored ones.
You might be interested in
8. Describe two ways that hormone imbalances can cause reproductive problems in humans.
Readme [11.4K]

Answer: Reproductive problems from imbalanced hormones can occur when abnormal levels of estrogen and androgen sex hormones develop, and can cause infertility and other health issues.

6 0
2 years ago
What does excretion mean in science?
Dovator [93]
It means, process of eliminating waste matter..
3 0
3 years ago
I NEED A ANSWER
Semmy [17]
The right answer is: <span>Kingdom Plantae 

The term "plants" includes plant organisms, mostly terrestrial, consisting of an upper leafy stem and anchored (planted) in the soil.

Plantae kingdom contains only non-motile multicellular nucleated organisms.
Not all of the Animalia are non-motile (spermatozoids and some immune cells are mobile).
Protista Are unicellular organisms, not multicellular.</span>
6 0
3 years ago
Read 2 more answers
PLEASE HELP AS SOON AS POSSIBLE
Lelechka [254]

Answer:

All animals went through 23 Carnegie stages

All the animals are vertebrates

Explanation:

The lines of all reached the end of 23.

Carnegie stages are used only for vertebrate embryos,

4 0
3 years ago
Lions live in the south Sahara Desert in breeding groups called prides. Females tend to stay in their pride, but males may leave
kotykmax [81]

The correct answer to this open question is the following.

Although there are no options attached we can say the following.

This mechanism describes the necessity of males to lead and form their own pride to show their dominance and power. That is why young lions leave and wander, and when they are ready, they fight for their right to lead their own pride.

So yes, Females tend to stay in their pride, but males may leave to join another pride. And that is the male instinct for lions in the wildlife.

On the other hand, males tend to stay in the same pride, taking care of their cubs, raising them, and hunting. That is what they do best, hunt animals to feed the pride and the cubs.

7 0
3 years ago
Other questions:
  • How can humans have a positive impact on air quality?
    9·2 answers
  • Which of the following describes light as a wave?
    15·2 answers
  • The rotation is responsible for what we call _________; the tilt on the axis influences the ________.
    6·1 answer
  • Explain how scientists manipulate dna
    8·1 answer
  • Acetylcholine receptors on skeletal muscles are described as being ionotropic receptors because
    8·1 answer
  • Which of the following explains why children must be vaccinated for communicable diseases, like measles?
    10·2 answers
  • Evolution acts on _____ over time​
    9·1 answer
  • I cant find anything on this please help
    14·1 answer
  • The site of transcription.
    14·1 answer
  • The kidney is considered a major homeostatic organ because it maintains the balance of what substances in the blood?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!