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finlep [7]
3 years ago
15

Even though they have several differences, a bacterium and a human cell will both contain DNA. With respect to evolution, what d

oes this fact suggest?
Biology
2 answers:
Nezavi [6.7K]3 years ago
8 0

Answer:

the fact that they both contain DNA in the nucleus of their cells, this suggests that they had a common ancestor they evolved from.

sladkih [1.3K]3 years ago
8 0
Chica answer my question please
You might be interested in
2. What is exponential growth? When does it occur?
ollegr [7]

Answer:

Exponential growth is a pattern of data that shows greater increases as time goes on. you can recognize exponential growth when there is a curve of an exponential function. If a population of mice doubles every year starting with two in the first year, the population would be four in the second year, 16 in the third year, 256 in the fourth year, and would keep rising. The population is growing to the power of 2 each year in this case which means exponentially. It occurs when a pattern of data shows high increases over time

5 0
4 years ago
When an action potential arrives at the end of the axon terminal, a series of events take place that result in the release of ne
KengaRu [80]

Answer:

Voltage-gated membrane channels open, and Ca+2 enters the cytoplasm, increasing intracellular calcium

Explanation:

The neurotransmitters in the neurons are stored in the synaptic vesicles in the synaptic knob present at the axon terminal.

The neurotransmitters are released when the action potential reaches the axon terminal and opens up the voltage-gated calcium channels. The calcium channels allow the entry of the calcium from the synapses and this causes the release of the synaptic vesicles which fuses with the cell membrane. This fusion releases the neurotransmitter in the synapse.

4 0
3 years ago
Identify the stage of meiosis pictured below.
Rudiy27

Answer:

The answer to your question is d) Metaphase ll

Explanation:

Metaphase ll is the second stage of Meiosis ll after Profase ll. During this phase, chromosomes align along a single plane in the center of the cell. As we can see in your picture.

During this phase, the chromosomes are preparing themselves to be divided in the next phase (Anaphase ll).

4 0
3 years ago
¿Cual es la diferencia entre<br> genetica mendeliana v genetica<br> Molecular
Natalija [7]

En resumen, para que se defina y aborde de manera operativa, el "gen mendeliano" requiere una diferencia de fenotipo asociada con una diferencia de genotipo, mientras que el "gen molecular" requiere transcripción.Answer:

Explanation:

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4 0
3 years ago
Sand and gravel are important marine resources. They are used to make concrete and for other industrial purposes. As a marine bi
spayn [35]
<h2>Answer:</h2>

Option B is correct.

B. How ecologically sensitive the area is, and how the activity would impact the benthic organisms.

<h2>Explanation:</h2>

Being the marine biologist It will be my first concern to see and bind its impact on marine life and benthic organisms. It will find that how ecologically sensitive this area is and how it is going to affect the activity of marine life. Because marine life is my priority being the marine biologist.

5 0
3 years ago
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