Pinching in of fluids by a unicellular organism is the process of pinocytosis or fluid endocytosis. The cell takes in surrounding fluids, including all of the substances available, without differentiating. It is a non-specific process. The membrane of the unicellular organism elongates, captures the fluid and small vesicles are pinched off intracellularly. These vesicles then are processed by the organelles of the cell.
Answer:
Most people believe that drinking milk can soothe heartburn.
Explanation:
Pseudoscience refers to practices and beliefs that are believed to be scientific but in actuality, do not follow any known scientific method. Even after it has been logically proven that these practices have no scientific backing people continue to believe in them because through confirmation bias, they believe that they work.
True science is evidence and research-based. Pseudoscience as seen in the last option is just based on belief.
Answer:
Velocity is a vector, it has magnitude and direction. They have speed limits rather than velocity because in whatever direction you go, you should have limited speed.
Aspiration of meconium always brings about respiratory distress, thus for a baby born through meconium stained amniotic fluid, the following steps you be taken immediately after birth:
assess the baby immediately after birth, that is within the first fifteen seconds after birth, before drying the baby. If the baby is not vigorous, perform direct laryngoscopy immediately.
Suction out any meconium that is lodge in the hypopharynx.
After this, intubate the baby's tracheal. Repeat this step until no meconium is obtained again. The maximum time to repeat this step is three times.
Now, apply the normal resuscitation process.
Neurons are cells of the nervous system that aid the flow of impulses or information to and from the CNS. The major neurons include the sensory neuron, motor neuron and the relay neurons. It comprises of various parts that aid its function of carrying information namely, axon, dendrites, cell body (soma), myelin sheath. Information is picked up from the dendrites and then transferred to the cell body through action potentials. Then from the cell body the information is taken to the axon which then goes to the pre-synaptic terminal that sends the information to the next neuron which will then repeat the same flow of information.
