The phrase "activities which are often" is correct and usable in written English.
It can be used to describe certain activities that frequently occur or are commonly associated with a particular context or situation.
Example: "The study focused on activities which are often overlooked in traditional educational settings."
Alternatives: "activities that are frequently" or "activities commonly associated with".
Residents wish to have outdoor spaces to enjoy walking, cycling, and other recreational activities, which are often hindered by the unfavorable thermal comfort conditions, especially in the summer.
However, its effect varied with the diverse microbial groups, their activities which are often affected by exhaustion of nutrients, pH and temperature changes.
Also, the perceived energetic nature of the young people propels them to indulge in forest extraction activities which are often labour intensive and require physical strength, as corroborated by other studies elsewhere (Fonta and Ayuk 2013; Adam and EL Tayeb 2014; Thondhlana and Muchapondwa 2014).
Unfortunately, the new officers and police chiefs were inexperienced and not trained to deal with the complicated cases and threats involved in terrorism and organized crime activities, which are often interrelated.
The last category included staff time required for administrative activities, which are often ignored in the costing of interventions.
Other strengths are the inclusion of ten different sedentary activities which are often performed by older persons and the inclusion of information from both weekdays and weekend days.
These results suggest that nsPEFs have minimal effects ROS generation and that E4 cells exhibit active antioxidant activities, which is often typical for cancer cells.
When he loses interest in scheduled activities, which is often, he sets off, taking small but purposeful steps past a barbershop with an old-fashioned striped pole, a neighboring bakeshop, and a tiny general store.
Most governments already have pockets of data-driven activity, which are often unconnected and inconsistent across departments.
Ure2p shows glutathione-dependent peroxidase (GPx) activity, which is often an adjunct activity of GSTs, but wild-type Ure2p shows no detectable GST activity toward the standard substrate 1-chloro-2,4-dinitrobenzene (CDNB).
Subjects with risk factors such as hypertension, obesity, insulin resistance, among others, generally show a high sympathetic activity which is often presented before the clinical manifestation of hypertension.
