Darwin’s observations of finches indicated descent with

1 answer:

5 0

Darwin’s observations of finches indicated descent with Modification in bills.
They had become adapted to eating different diets, Beak shape of finches is affected by the type of food available to eat. Finches are generally seedeaters and eat a variety of plant seeds. There are times though that their diet will be composed of insects and certain fruits, berries and vegetation.

You might be interested in

ASAP ... Which of the following is a mobile body type of cnidarians?

charle [14.2K]

C. Medusa. Everything else on the list is a part of another creature, medusa is the only cnidarian here!

5 0

3 years ago

Read 2 more answers

Organelles are normally found it?

PilotLPTM [1.2K]

Answer:

Eukaryotic cells

Hope this helps!

--Applepi101

7 0

3 years ago

Which of the following best explains how a dog is able to ingest and digest food, and remove waste

Viktor [21]

Answer:

1st is correct

Explanation:

At its simplest, a dog's digestive system is a long tunnel that runs from their mouth to the anus. Food goes in at the mouth and travels through this tube and at various stages is broken down and either absorbed into the body or excreted as waste at the anus.

8 0

2 years ago

In light of the all or none law of muscle contraction, how can you explain the graded response?

Andrews [41]

In the "all or none" law of muscle contraction, it states that when the stimulus applied exceeds threshold then the the nerve sending signals to a few muscle fibers will give a complete response; contraction. Graded response is dependent on how many motor units have been recruited. The more motor units, the greater the force in the contraction.

3 0

3 years ago

Plastic can be advantageous or disadvantage to human

Radda [10]

Plastic bag.cane. cover is very useful for human. plastic mainly environment pollution . it's not used soil digestive . plastic mostly problem environment

7 0

3 years ago