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
Alexxandr [17]
3 years ago
14

Darwin's finches arose from a common mainland ancestor, but became isolated on different islands and evolved into 15 species of

birds.
Which type of Isolation occured?
aGeographic
Behavioral
Temporal
Biology
1 answer:
fredd [130]3 years ago
3 0
AGeopgraphic is the answer
You might be interested in
A fly eats a piece of fruit, A spider eats the fly ,a bird eats the spider.The bird dies ,and is decomposed. At which stage of t
mina [271]

i think it is always what comes later in the chain gets less energy, so i would say the energy decomposed from the bird

8 0
4 years ago
Identify some of the countries that have not signed the Ramsar Convention (an agreement in Iran to discuss the threat to the wor
charle [14.2K]

Answer:

Explain how Sikican adapt his lifestyle to spend more time on his studies

4 0
3 years ago
4. The formation of igneous rocks is powered by
dedylja [7]

Answer:

Internal heat

Explanation:

I did this in the 4th grade

3 0
3 years ago
Write down the name of two trivalent and two bivalent radicals.​
hram777 [196]
Elements [or radicals] with valency one are monovalent, those with valency two are divalent, and those with valency three are trivalent.
...
What is the Valency of an Element / Radical?
Valency Divalent [2]
Element / Radical Oxide [Oxygen]
Symbol O
Ion O2-
6 0
3 years ago
If the ozone layer disappeared, life on Earth would be exposed to ____ concentrations of ultraviolet radiation
TiliK225 [7]

Answer: Higher.

Explanation:

It the ozone layer disappeared, life on the earth would be exposed to higher concentration of ultraviolet rays.

These rays are very harmful for the organism present on the earth. Exposure to the higher concentration of ultraviolet rays increases the chances of cancer in the organism.

higher exposure to UV rays can lead to mutation in the cells of the body which can in turn lead to many harmful diseases.

5 0
4 years ago
Other questions:
  • In Wisconsin, a very large population of lake trout, in which individuals mate at random, experiences no migration, mutations, n
    9·2 answers
  • When referring to osmosis, water moves from a hypotonic to a hypertonic environment t or f?
    13·1 answer
  • Although schizophrenia is likely to involve a complex interaction of neurotransmitter malfunctions, evidence from drug studies s
    12·1 answer
  • What part if the eye focuses light on the retina?
    8·1 answer
  • Which statement accurately describes the relationship between the brain and addiction
    10·2 answers
  • __________ are a group of genetically identical individuals produced by a process called __________.
    9·1 answer
  • Is a archaebacteria cell wall present or absent
    15·1 answer
  • This picture shows examples of a cross section of human skin.
    11·1 answer
  • Which of the following are considered media ?
    14·1 answer
  • During the t wave of the electrocardiogram, the ventricles are electrically ________ and functionally ________
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!