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o-na [289]
3 years ago
6

Which process drives Darwin’s theory of evolution?

Biology
2 answers:
Oksanka [162]3 years ago
8 0
Natural selection is the right answer hope this helps.
Dovator [93]3 years ago
4 0
Natural selection, because that is what his entire research was based around.
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It is known that the climate on earth has fluctuate in the past, but the present concern is that there will be a significant cli
timurjin [86]

The correct answer is option b, that is, the addition of carbon dioxide to the atmosphere.  

If the concentration of carbon dioxide upsurges in the atmosphere due to the enhanced rate of outgassing, there will be a constant elevation in the global temperature. The elevating temperature and more dissolved carbon dioxide will result in enhanced weathering of crystal rocks as a consequence of faster rate of reactions and greater acidity.  


5 0
3 years ago
The principal reason for declining natural increase rates in less developed countries today is
Nastasia [14]

Answer:

Declining crude birth rates.

Explanation:

Birth rate may be defined as the number of births takes place per year per thousand of the population. The birth rate and death rate may change the population dynamics.

The developing countries shows the expanding population graph as they have more number of people of the reproductive age. The advancement in the medical field results in the decline birth rate that causes the decline of the nature resources.

Thus, the answer is declining crude birth rates.

7 0
3 years ago
After you eat lunch, nerve cells in your stomach respond to the distension (the stimulus) resulting from the food. This is best
strojnjashka [21]

Answer:

stimulus, control center

Explanation:

The control center is the main nervous system of the brain that is used to carry out different sensory, the motor and integration of data.

The stimulus control is the behavioral control that is described as the situations where behavior is triggered by the presence or the absence of any stimulus. Stimulus is the functional reaction in a tissue or any organ.

In the context, the nerve cells in the stomach responds to the stimulus that results from the foods after eating food is a mechanism between the stimulus and the control center.

7 0
3 years ago
Marketing myopia refers to a. defining a business in terms of goods rather than the benefits customers seek. b. focusing on deli
Lana71 [14]

Answer: option A) defining a business in terms of goods rather than the benefits customers seek.

Explanation:

As the name implies, myopia, relates to a short-sighted or immediate approach. Marketing myopia explains how a company directs its business activities such as production of goods and services BASED on its own needs rather than considering the demands of the consumers/customers.

This, in turns makes a company appear rigid and unable to respond to market dynamics such as inflation.

8 0
3 years ago
Water transportation through a plant stem is an example of?​
Sati [7]
Diffusion and osmosis to get the minerals in and the pholem uses diffusion to transport all parts of the plant body
3 0
3 years ago
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