Problem: Add spaces: Eosinophilicreferstoeosinophils,atypeofwhite-bloodcellusuallyinvolvedinallergicresponses.

Spaces added: Eosinophilic refers to eosinophils, a type of white-blood cell usually involved in allergic responses.

Problem: Add spaces: Whilstmanyplantssurvivethewintertherewithoutdamage,mostplantsintubsareparticularlysusceptibletofrostbecausetheirrootballsfreezemuchmorequicklythanthoseofplantsintheground.

Spaces added: Whilst many plants survive the winter there without damage, most plants in tubs are particularly susceptible to frost because their root balls freeze much more quickly than those of plants in the ground.

Problem: Add spaces: Combiningthemgivesanoverallseverityofsleepapneaincludingsleepdisruptionsanddesaturations(alowlevelofoxygenintheblood).Theapnea-hypopneaindex,liketheapneaindexandhypopneaindex,iscalculatedbydividingthenumberofapneasandhypopneasbythenumberofhoursofsleep.

Spaces added: Combining them gives an overall severity of sleep apnea including sleep disruptions and desaturations (a low level of oxygen in the blood). The apnea-hypopnea index, like the apnea index and hypopnea index, is calculated by dividing the number of apneas and hypopneas by the number of hours of sleep.

Problem: Add spaces: OnSaturdayitwillbeovercast,butmainlydryforawhile.Intheeveningcloudyandrainyweatherwillprevail.Morningtemperatureswillbearound13C.Duringthedaytheywillreachamaximumof16C.Lowtemperaturesatnightwillbearound9C.Southwesterlywindsareweak.

Spaces added:
On Saturday it will be overcast, but mainly dry for a while. In the evening cloudy and rainy weather will prevail. Morning temperatures will be around 13 C. During the day they will reach a maximum of 16 C. Low temperatures at night will be around 9C. Southwesterly winds are weak.