Answer:
A special committee worked out another compromise: Congress would have the power to ban the slave trade, but not until 1800. The convention voted to extend the date to 1808. A final major issue involving slavery confronted the delegates. Southern states wanted other states to return escaped slaves.
Explanation:
Answer and Explanation:
Alligators and crocodiles are ectothermic animals and that is the main reason for them to look for the aquatic environment to spend most of their time. This is because these animals do not have internal thermoregulation mechanisms and are cold-blooded animals. This lack of thermoregulation makes them directly dependent on the sun and water to maintain a constant body temperature. They also need water to decrease heart rate depending on the need. When necessary, they enter the cold water that constricts the peripheral circulation vessels and maintains a reduced oxygen supply, using less body energy.
Alligators and crocodils feed mainly on fish and mollusks and for this reason, the aquatic environment is ideal for them. In this environment they are able to spend many hours hidden from predators, which makes them use this environment to take refuge.
Answer:
Por ejemplo, un niño nacido en los Estados Unidos de padres extranjeros generalmente es ciudadano de los Estados Unidos y del país de origen de sus padres.
Explain:
Espero que esto te haya ayudado.
Answer:
Threshold is a specific voltage that is needed by a neuron to generate action potential
the absolute refractory period is period in which neurons are unable to generate second action potential. And relative refractory period is interval following absolute refractory period.
Normally -70mV voltage is required to stimulate an action potential
Explanation:
The relative refractory period is the period occur shortly after the depolarization of a nerve fiber when partial repolarization has occurred and need a greater stimulus which can stimulate a second action potential.
During an action potential, sodium channels (voltage gated) open, and sodium rushes into the cell because there is more sodium outside the cell than inside and after specific time period sodium channels closed and at the same time potassium channels opens which let the positive ions (potassium ions) to goes out of the cell which makes axon negative and again ready for other action potential
The action potential generates at −70 mV which raised it to threshold potential which is above −55mV then rapidly rises to a peak potential of +40 mV and then the potential drops and overshoots to −90 mV, and the resting potential of −70 mV is reestablished.
Answer:
Karl Jansky influenced Grote Reber’s work.
Explanation:
In this excerpt, we learn about the ways in which these two people (Karl Jansky and Grote Reber) were connected. We learn that Jansky was responsible for an important discovery related to telephone static. He realized that radio energy from outer space was interfering with the telephone signals. Afterwards, this discovery influenced Grote Reber's work. Reber was influenced by this because Jansky's discovery encouraged him to investigate more.
