She will be 56 after 14 years from now
Answer:
D
Step-by-step explanation:
A function is any line that does not repeat in x-value (doesn't repeat on the x-axis).
a solid object where the radius of base is 7 cm and height is 12cm.find the volume of the cylinder.
Answer:
Not me sorry I can't help nut I hope you get the answer
Answer:
C. Darwin realized this also applied to plant and animal populations, and this struggle for existence resulted in an opportunity for natural selection to act on differences within populations.
Step-by-step explanation:
Thomas Malthus in his Malthusian theory of population concluded that since population increases geometrically and resources only increase arithmetically, there will reach a point in time when the resources will be not be able to sufficiently cater for the population.
The Charles Darwin theory of Evolution is based on five key observations and conclusions drawn from them. These observations and inferences are summarized as:
- Species are more fertile. They birth more offspring than can grow to adulthood.
- Populations remain fairly stable with miniscule fluctuations.
- Food resources are limited, but are relatively constant most of the time.
<em>Based off these observations, it is seen that there will be a </em><u><em>struggle</em></u><em> amongst the members of the specie for the </em><u><em>limited resources.</em></u>
- In sexually reproducing species, generally no two individuals are identical. Variation is rampant.
- Much of this variation is heritable.
<em>From the last two observations, the species that survive then pass on their traits to their offspring and the cycle repeats itself with each subsequent generation being </em><u><em>better evolved</em></u><em> than the previous ones.</em>
Thus, Darwin discovered that the Malthusian theory of population also applies to plant and animal populations where <u>scarcity of resources</u> gives room for <u>natural selection</u> to take place due to the variation within populations.
