The answer is C the ancient photosynthetic prokayotes evolved into modern chloroplasts.
<span>the one that best describes mitochondrial DNA (mtDNA) would be: c.Mitochondrial DNA can be traced for generations.
As the name suggest, mithocondrial DNA exist within every copies of DNA on our body. This means that mithocondrial DNA can be inherited from both of our parents, which means it can be traced for generations</span>
Answer:
The fur lost 5 electrons.
Explanation:
Protons can't be moved between objects or elements. Protons are in the center of atoms, not only that but it is also used to identify what element is being used.
Electrons, however, can be moved. It can be decreased or increased. Not only that but because the rubber rod GAINED 5 elections. It is the rabbit fur that LOSES 5 electrons.
If it didn't, one cell would end up with the original DNA, the other wouldn't be a functional cell, because it would lack DNA. If the DNA was split between the two cells, neither cell would have a complete copy. send me a message
Hope this helps!
-Payshence xoxo
The populations of other species in the ecosystem would fluctuate dramatically. Thus, option "B" is correct.
<h3>What is the role of keystone species?</h3>
When an organism exists in an ecosystem in such a way that it impacts and influences in the ecosystem and has a significant effect incomparable to its number in the population,such organism is said to be a Keystone species. They are responsible for the structure and continue existence of the ecosystem. Thus their absence leads to change in the ecosystem structure.
They maintain ecosystem structure for example by suppressing the population of one species of organism. E.g if a keystone species is a predator, its continuous predation on the herbivores which graze over a particular land area maintains balance between the green plant population and nutrient cycles in the ecosystem. If the the Keystone does not exits overgrazing from the increasing population of the grazers will disrupt the energy and nutrient cycles in the ecosystem, with dramatic change in the ecosystem.
Thus, option "B" is correct.
To learn more about the ecosystem click here:
brainly.com/question/13979184
#SPJ1
