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
Fittoniya [83]
3 years ago
13

While visiting the Galapagos Islands in 1835, Charles Darwin collected over thirteen different species of a type of bird called

a finch. He later observed that the birds were similar in many ways but often differed in the size and shape of their beaks. Which statement BEST summarizes Darwin's explanantion for the different beaks he observed in these finch species?
A) The beaks changed so they could eat different foods.
B) The beaks of each finch species were the result of natural selection.
C) The size and shape of the beaks differed because of the effects of artificial selection.
D) The size and shape of the beaks differed because of different climates found on the islands.
Biology
2 answers:
mezya [45]3 years ago
7 0
<span>The beaks of each finch species were the result of natural selection.

</span>
aniked [119]3 years ago
7 0

Answer:

The answer is B

Explanation:

The beaks of each of the finch species were the result of natural selection. Darwin believed that the shapes and sizes of the beaks were best suited for the environments in which the birds lived.

You might be interested in
Which question is based on these observations apex answers?
Korolek [52]
Look on the internet please
3 0
3 years ago
Read 2 more answers
Which would prevent a plant from growing?
Ber [7]

Answer:

D. Sunlight

Explanation:

Since photosynthesis provides the energy the plant needs for growth, lack of light will stunt the plant's growth.

8 0
3 years ago
What is life science?
pychu [463]
All the branches of science that deal with the scientific study of living organism are called life sciences. e.g; botany,zoology,anatomy,biochemistry,embryology etc..
8 0
3 years ago
What is a stored form of carbohydrate in the muslces and liver quzilet?
MArishka [77]
A stored form of carbohydrate in animals' muscle and liver is glycogen.
Glycogen is a polysaccharide (starch) made of repeating units of glucoses bonded together.
4 0
3 years ago
What is an example of a biotic factor in a biome?: * A. scavengers B. producers C. soil
charle [14.2K]

Answer:

The correct answer is A. scavengers and B. producers

Explanation:

Two types of factors are found in a biome biotic and abiotic factor. All the living things in any biome comes under biotic factors like animals, plants, and microbes and all the non-living things present in the biome are non-biotic factors for example soil, temperature, air, water, salt, etc.

So biome is made up of both living and non-living factors. Scavengers are the organisms that feed on dead and decaying matter and producers are the organisms that make their own food. Most of the producers are plants.  

So both scavengers and producers are living organisms therefore both are examples of biotic factors.

8 0
3 years ago
Other questions:
  • BALANCING CHEMICAL EQUATIONS WORKSHEET
    8·1 answer
  • PLEASE HELP BIOLOGY!!
    9·2 answers
  • Tiny hairlike structures that sweep mucus from the nose into the throat are
    9·1 answer
  • Which pair of elements would be expected to form an ionic bond?
    11·2 answers
  • Why are some diseases more common in certain groups of people, such as caucasians or African Americans
    13·1 answer
  • You mature gradually, but do some things, like graduate from high school, at once. This difference is an example of:
    11·1 answer
  • What can you learn about by studying DNA?
    6·2 answers
  • Question 4
    12·1 answer
  • In a hypothetical population of butterflies, a dominant mutation in an allele that controls wing color has resulted in purple sp
    7·1 answer
  • What is the uses of lipids
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!