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
N76 [4]
3 years ago
12

Which is the best example of organisms that have been naturally selected?

Biology
2 answers:
KengaRu [80]3 years ago
6 0
<span>Natural selection is when species learn to adapt to their environment. They could (1) differential reproduction, that is, not all organisms are able to reproduce to their fullest capacity because nature cannot simply sustain it and (2) acquire genes, that is heredity. Certain characteristics of organisms tend to survive if it continues to strive. If it survives, this trait is passed down to the next generations forgetting the other traits but only the one who could survive the environment. Therefore it is true that <span>natural selection is when ‘organisms inherit advantageous traits, and tend to reproduce more successfully than other organisms’. One best example is the extinction of other animals and some with the same species retains.</span></span>
Olin [163]3 years ago
6 0
One example is the snowy white owl. It came from the forest and rested and lived near a town. In the town, there was a lot of pollution, so the snowy owl evolved to become more blended with pollution and smoke, a brown or black color. So now, the snowy owls were technically extinct by natural selection and the darker shades of owls survived because of their adaptation to the environment and the color of their feathers. 
You might be interested in
what is a mass extinction? what is a mass extinction? an event that causes the extinction of a large fraction of earth's species
sineoko [7]

A mass extinction event occurs when a species disappears far more quickly than it is replaced. This is typically understood as the loss of around 75% of all species over a "short" period of geological time, or fewer than 2.8 million years.

An enormous number of species were wiped out by a harsh, worldwide, swift, and selective event is mass extinction. According to marine fossils, at least 75% of all species are thought to have become extinct. The most recent mass extinction is the Cretaceous-Paleogene extinction event, which is also the only one that can be proven to have been caused by a significant asteroid impact. All non-avian dinosaur species, making up about 76 percent of all species on the earth, perished during mass extinction. The Chicxulub asteroid impact in what is now Mexico, which occurred 66 million years ago, caused an ecosystem collapse that resulted in the extinction of the dinosaurs and >75% of all land and sea species as well as the macroevolution of mammals.

Learn more about mass extinction

brainly.com/question/11872946

#SPJ4

8 0
1 year ago
What are 5 different kinds of proteins made by ribosomes?
saw5 [17]
Different kinds of proteins that might be made by the ribosomes are structural, transport, antibodies, storage, contractile protein.


Further Explanation: RNA is Ribonucleic Acid different from DNA by one ribose and RNA is single-stranded. There are different forms of RNAs are present such as mRNA, tRNA, and rRNA.
6 0
3 years ago
Why is the nucleus important?
iragen [17]

Answer:

it contains and protects the cell's DNA

3 0
3 years ago
Question 3
shepuryov [24]

The statements Molecule B can be used to produce molecule A and Molecules B and C interact so that amino acids can be joined together are TRUE regarding the structures shown in the diagram (Options B and E).

<h3>What are transcription and translation?</h3>

Transcription is the process by which a DNA template (molecule B) can be used to synthesize a complementary RNA (molecule A), while translation is a process in which an sequence is used as templates to generate a protein, which requires tRNAs (molecule C) to trasnport amino acids to the ribosomes.

Therefore, with this data, we can see that DNA is molecule B used to create RNA, which is molecule A, while tRNA is represented by molecule C and it is used during translation.

Learn more about transcription and translation here:

brainly.com/question/25703686

#SPJ1

7 0
1 year ago
What causes an organism to use the process of anaerobic respiration?
erma4kov [3.2K]
The immediate lack of oxygen. 
8 0
3 years ago
Other questions:
  • The abdominopelvic region just inferior to the sternum is also called the _______
    6·1 answer
  • Which of the following accurately describes the role of energy in cellular respiration?
    11·1 answer
  • Why do scientists consider many factors when assigning an organism to a species?
    7·1 answer
  • What are the different types of ecosystems?
    8·1 answer
  • PLEASE ANSWER QUICK
    11·2 answers
  • Which best describes the process of conduction?
    10·1 answer
  • Is it possible for natural selection to create a new species? Explain your answer. *
    5·2 answers
  • Kara thinks that she and the gorilla are going to be friends. Why might she think this? Support your answer with evidence from t
    8·1 answer
  • 1. Which of the following is NOT an essential characteristic required of an organism to be classified in the phylum Chordata?
    10·1 answer
  • Small fish find shelter amongst the branching coral.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!