Answer:
false
Explanation:
The evolution of the species trough thousands of years we can just observe or compare them by fossils. Observation of a specie through 20 or 30 years, will just give us a general idea of their behavior in an ecosystem and some adaptations to its surroundings.
Answer:
Explanation:
This is what it would look like with it's corosponding parts
Hershey and Chase label the viral DNA with radioactive phosphorous and not radioactive sulfur because DNA contains phosphorus and no sulfur.
Answer:
Can you send the photo of your book.
Answer:
A. nucleus
Explanation:
The cell nucleus is a structure present in eukaryotic cells, being, precisely, the main characteristic that differentiates them from prokaryotic cells, those that have the nucleoid genetic material. It is in the nucleus that this is the instructions for cells to differentiate and different types of tissues.
To facilitate understanding, an analogy is possible. Let's say the cells are industries, each department within the company is responsible for performing a specific function. In this case, these departments would be organelles, such as the Golgi complex, mitochondria, among others. The core, in this comparison, would be the management or administration sector. This is because it is exactly in the nuclear region that the genetic information that coordinates and commands cellular functions is present.