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
This is any multicelluar living thing that obtains energy from sunlight or makes its own food
Anika [276]

Answer:

yeah there is

Explanation:

plants are multicellular organisms that make food from sunlight

7 0
3 years ago
Animals that advertise their poisonous or dangerous qualities use a defense called ________ mimicry.
astraxan [27]
The correct answer is Batesian. Animals that advertise their poisonous or dangerous qualities use a defense is called Batesian mimicry. Batesian is basically a mimicry form that a harmless species evolved into some warning for a harmful one directly on the predators.
7 0
3 years ago
Read 2 more answers
What does the sour taste come from in foods such as cheese and yogurt?
STatiana [176]
Lactic acid produced by fermentation causes the sour taste.
5 0
3 years ago
How do we get Proteins
Leona [35]

Answer:

By eating things with protein in it. Sorry if this sounds too simple, but that's all it is.

8 0
3 years ago
Read 2 more answers
Which process allows organisms to use nitrogen based molecules
Maurinko [17]
Fixation
Nitrogen is converted from atmospheric nitrogen (N2) into usable forms, such as NO2-, in a process known as fixation. The majority of nitrogen is fixed by bacteria, most of which are symbiotic with plants. Recently fixed ammonia is then converted to biologically useful forms by specialized bacteria
6 0
3 years ago
Other questions:
  • Complete the analogy below.
    13·2 answers
  • Im doing the test now, I really need the answer asap!!!!!!                                               Which s
    8·1 answer
  • if the parent cell has 32 chromosomes and goes through meiosis, the daughter cell will have how many number of chromosomes
    11·2 answers
  • How might my views
    10·1 answer
  • There are two different food chains in this example: 1. Spinach --> goat --> human --> tiger 2. Spinach --> goat --&
    6·2 answers
  • Which cell parts are only found in plant cells.
    14·2 answers
  • A group of fibers inside the cell that helps support the cell is the _____. microtubule flagella cytoskeleton filament
    11·1 answer
  • State the difference between prokaryotic and eukaryotic cells
    13·1 answer
  • What is a control in an experiment
    15·2 answers
  • I will mark BRAINLIEST!!! Just answer this question, please!!! You will be rewarded with more than 10 points!!!
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!