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astraxan [27]
3 years ago
8

Which of the following is the definition for speciation?

Biology
2 answers:
marshall27 [118]3 years ago
6 0
2. The evolutionary process through which new species emerge

PolarNik [594]3 years ago
3 0

The right option is; 2. the evolutionary process through which new species emerge

Speciation is an evolutionary process which results to the formation of new, distinct species that are reproductively isolated from one another due to reproductive barriers that are created as a result of physical, or genetic differences between the new species. The four geographic types of speciation are; allopatric, peripatric, parapatric, and sympatric speciation.

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Finches that live in an isolated area with limited access to seeds and water is an example of what mechanism in Darwin's theory
Brums [2.3K]

Answer:

c. Limits on population growth

Explanation:

Darwin was heavily influenced by Malthusian theory of how population growth was influenced by growth limits. For Darwin, the population growth of species of living beings would be influenced by the limits imposed by the environment in which these species live, through the amounts of natural resources available to the population.

Thus, Darwin concludes that when the environment allowed an abundance of natural resources, such as water and food, the population of living beings would tend to grow more, however, when natural resources are limited, the population would grow less. This is called "population growth limits".

An example of this can be seen in the question above, where finches that live in an isolated area have limited access to seeds and water.

4 0
3 years ago
Im being ignored help Which of the following is NOT related to a cell's surface area to volume ratio?
mina [271]

Answer:

rate of growth

Explanation:

6 0
3 years ago
Read 2 more answers
Who proposed that traits acquired during one lifetime could be oassed to the next generation
aleksklad [387]

Answer:

Jean-Baptiste Lamarck

Explanation:

Just look it up

4 0
3 years ago
What is the small unit of matter that has characteristics properties of this element?
Vikentia [17]

The smallest unit of matter that has the characteristic properties of it’s element is called an “atom”.

Individual atoms are called “elements” for that reason.

There are smaller divisions of matter, however those no longer have the characteristics of the element that they may be a part of. A hydrogen electron is indistinguishable from an argon electron, or any other.


4 0
4 years ago
Show work on 10.00-6.11
Brilliant_brown [7]
10.00-6.11=3.89
                                     1                              9                                1

10.00- __turns to__ 09.00- __turns to__ 09.00- __turns to__ 09.90- 

06.11 ___________ 06.11____________ 06.11 ____________ 06.11

03.89                        02.89                         03.79                         03.89

6 0
3 years ago
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