Answer:
allergic reaction
Explanation:
Difficulty breathing and getting swollen is a sign of allergic reaction
Answer: There is currently no cure for hemophilia.
Effective treatments do exist, but they are expensive and involve lifelong injections several times per week to prevent bleeding.The best way to treat hemophilia is to replace the missing blood clotting factor so that the blood can clot properly. This is typically done by injecting treatment products, called clotting factor concentrates, into a person's vein.
Answer:
right ascension and declination
Explanation:
Both are under the phylum annelida
Polychaeta are more numerous than oligochaeta
Example of polychaeta is sand worm
While oligochaeta is earth worm
Both are free living organisms
