Answer: The answer is B
Explanation: It’s P2O3 and P4 and O3, to balance them you have to put a 2 in the first so it’ll be P4O6 ——— P4 , O6.
Tretinoin is a naturally occurring metabolite of retinol in the retinoid class, including natural and synthetic analogues. It is the acid form of vitamin AIt acts on cell growth and differentiation. Its main use is the treatment against acne thanks to its keratolytic and anti-inflammatory properties. Tretinoin is also used in the treatment of acute myeloid leukaemia type 3 (AML 3).
SIDE EFFECTS:
Among the expected effects, side effects may occur. Signs of an allergic reaction include: hives, difficulty breathing, swelling of the face, lips, tongue or throat;
It should be known that tretinoin can make you more sensitive to the sun, so use sunscreen every day, and wear protective clothing outdoors.
Cholesterol and triglycerides should be done before and during treatment because this drug could increase their values
Some patient with leukaemia treated by tretinoin has suffered from The syndrome of retinoic acid which is characterized by fever, dyspnea, acute respiratory distress...
THe Kepler 62 Planetary is located in an are of the Milky Way galaxy.
Dendrites are the processes of a neuron that receive signals from other neurons. Dendrites receive signals from other neurons via specialized junctions known as synapses.
<h3>What is Dendrites?</h3>
- The receiving end of a neuron is referred to as a dendrite. The ability of a neuron to generate an action potential is determined by the synaptic impulses exchanged between its axons and dendrites.
- Cell Body is in charge of controlling the activities of neurons. Myelin protects the axon while also speeding up and simplifying message transmission.
- Other neurons send messages to dendrites. Axons carry signals from the cell body to neighboring neurons' dendrites. It normally receives incoming impulses from other neurons via its dendrites.
- The signal sent to other neurons travels along the axon. Despite having millions of dendrites, a neuron only has one axon. Within a neuron's fourth special part
To learn more about Dendrites, refer to
brainly.com/question/20065619
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