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
Temka [501]
3 years ago
8

List 2 adaptations that helped Darwin's finches survive.?

Biology
1 answer:
Vaselesa [24]3 years ago
8 0

Answer:

Two adaptations of Darwin's Finches that helped them to survive are:

  • Beak structure.
  • Behavioral adaptations to use tools for foraging.

Explanation:

There are fourteen species of Darwin's finches that originated from a single  species of ground dwelling seed eating finch.

These Finches occupied different niche in the Galapagos island  and were widely studied by Darwin.

These finches are one of the best Examples of Adaptive radiation.

Studies state that during severe drought in Galapagos island most vegetation dried out and a few softer seeds were left.

These few seeds were quickly fed upon by the birds and only dry , hard seeds were left.

Only birds who had large and hard beaks could feed on these hard dry seeds.

To Ensure survival the Finches developed adaptations which resulted in hard and large beaks so that they can feed on those dried hard seed.

Some groups started feeding on insects and got their beaks adapted to capture and kill insects.

Second line of adaptation included changes in behaviour and cognitive intelligence where birds started using tools for foraging.

You might be interested in
What happens in hydrolysis during photosynthesis ? plz ans in elaborate form
Mazyrski [523]
Hydro means water. which means the adding of water; it is digestion. it is the opposite process of dehydration synthesis which is removing water. synthesis hear means small to large so opposite processes. :)
4 0
3 years ago
Whats the difference between body cells and gametes
sergey [27]

Body cells are those that are responsible for the formation of tissues and organs, while a gamete is that cell responsible for reproduction.

  • Gametes are sex cells, when a male gamete joins a female gamete in the framework of sexual reproduction of plants and animals, a zygote is formed.

  • Body cells are any cell in the body that are not gametes, which originate from embryonic stem cells and constitute the totality of the body's tissues and organs of multicellular organisms.

Therefore, we can conclude that body cells are those cells responsible for the growth of organs and tissues and gametes are each of the sex cells that fuse during fertilization.

Learn more about the difference between body cells and gametes here: brainly.com/question/14892337

4 0
2 years ago
What cell organelle is involved with the formation of proteins, based on the information the mRNA brings out of the nucleus?
sladkih [1.3K]

Answer:

The answer is D, Ribosome.

Explanation

3 0
2 years ago
In this lab, we assumed that the only acid in our juice sample was citric acid, but other acids may be present as well. Ascorbic
gregori [183]

Answer:

The presence of other acids in our juice causes our calculated concentration of citric acid to be falsely high.

Explanation:

The presence of other acids in our juice causes our calculated concentration of citric acid to be falsely high and we would have to account for the other acids in this case.

5 0
3 years ago
Read 2 more answers
Although the Cell Theory is widely accepted and well supported, what might happen to cause it change?
Sliva [168]

Answer:

By doing more research.

Explanation:

The cell theory change with the passage of time by doing more research about the cell. The final modification of the cell theory done by Rudolf Virchow in 1855 on the basis of his new research and findings about the cells.    With the passage of time, modification occurs in microscope which enable the scientists to find different parts, organelles and features of cell on the basis of which scientists modify cell theory with the passage of time.

7 0
2 years ago
Other questions:
  • The vertical drop of a stream channel over a certain distance is called the _____.
    13·2 answers
  • What property of water allows fish to survive in a lake that is frozen over?
    5·2 answers
  • What is the function of a chloroplast?
    11·2 answers
  • Which of the following is NOT true of neutrophils?
    7·1 answer
  • Which of the following refers to inflammation of the tube that leads form the bladder to the kidney?
    14·1 answer
  • Approximately half of human body weight is composed of _______ muscle tissue.
    8·1 answer
  • If eating chocolate affects total calorie consumption, then increasing the amount of chocolate a person eats will increase the a
    5·2 answers
  • ____________________ is the amount of biologically productive land and water needed to supply the people in a particular country
    7·2 answers
  • What is a theory <br> tectonic plate
    7·1 answer
  • For the roller ball, create a subset of messaging/marketing that speaks to this product specifically.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!