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
Sladkaya [172]
3 years ago
11

Charles Darwin studied finches on the Galapagos Islands. While the finches on all the islands came from the same ancestors, the

distance between the islands was too great to allow finches from different islands to interbreed. Over time, the size of the finches on the different islands remained the same, but the shape and size of their beaks changed, as shown here. This adaptation helped the finches find food on their particular island. The change in the size and shape of the finches’ beaks was MOST LIKELY caused by A) geographic isolation B) a change in climate. C) endangerment of the species. D) a decrease in the mutation rate.
Biology
1 answer:
konstantin123 [22]3 years ago
4 0
A) geographic isolation
You might be interested in
Painful withdrawal symptoms can occur when a drug user attempts to stop using
hjlf
Painful withdrawal symptoms can occur when a drug user attempts to stop using Drugs.
6 0
3 years ago
At what levels do biologists study life?
andriy [413]
Biologist study life to the extent to which they can uncover, unearth and investigate unseen, latent and concealed life forms that are still many in number, these crawling and under the water creatures. And in experimental sense, many biologists are guided by the ethics in researching life forms. This is to protect and inhibit other biologist in killing thousands of these living organisms and prevent them from becoming extinct. Remember that biologists or any other scientists study because of knowledge and to contribute to the scientific world of making the ecosystem including us into a much better and cultured place and not the opposite.

Hence, there are non-experimental and experimental approaches which are all subject to ethics. In exploring life forms, it is quite unlimited but studying life forms in experimental sense, it is somehow depends on the number of species that the biologists’ study.



6 0
3 years ago
Most microorganisms that are found in and on humans do not cause harm and can sometimes benefit the host. true false
Rom4ik [11]

Answer:

This is True.

8 0
2 years ago
What is the most effective way to protect dry lands from desertification?
aniked [119]

The most effective way to keep dry land from becoming more arid is to use sustainable agricultural practices.

The right answer is "plant a tree belt"

The event of increasingly arid dry land or desertification is an event where the land becomes a very dry lack of water, vegetation, and also wild animals.

3 0
3 years ago
Read 2 more answers
Animals eat plants and convert the chemical energy contained in them into
AlekseyPX

Answer:

food molecules into thermal and kinetic energy

Explanation:

The energy held in food is called chemical energy. It is a form

of potential energy held within chemical bonds between

atoms. When the chemical energy in food is transferred to cells

in the body, the energy can be transformed into energy used by

the body to do many things like run, ride a bike, do the dishes,

pump the heart, and keep the body warm.

6 0
2 years ago
Other questions:
  • PLEASE TRY TO HELP ME ON THIS
    15·2 answers
  • I’m your own words, explain the process of translating mRNA into polypeptide sequences.
    11·1 answer
  • Select all that apply. Which of the following products are derived from invertebrates? food shell jewelry silk cotton
    15·1 answer
  • A man who smokes heavily has developed lung cancer. The tobacco smoke has caused mutations in some of the cells in his lungs, ma
    12·1 answer
  • Chromosomes that have the same shape, size, and type of genes, but not necessarily the same form of these genes, are called
    11·1 answer
  • Why food must be digested before entering your cells?
    14·1 answer
  • Who or what comprised 3 or the parts: all living things are made of cells, cells are the basic unit of life, all cells come from
    10·1 answer
  • What directs the changes that occur in allele frequency
    15·1 answer
  • Eyepiece magnification(EM) X Objective magnification (OM)= Overall Magnification:
    15·1 answer
  • How do adaptations help species manage competition?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!