The phrase "activity provided by" is correct and usable in written English.
It can be used to describe an action or task that is offered or facilitated by a person, organization, or system.
Example: "The activity provided by the community center includes various workshops and classes for all ages."
Alternatives: "service offered by" or "program supplied by".
Finally, we show that hypomorphic defects in CYK-4-mediated RhoA dependent contractility can be suppressed by either loss of the RhoGAP activity provided by RGA-3/4 or by either of two activating mutations in ECT-2.
The molecular mechanisms supporting a hypersensitivity to exogenous DA are yet to be determined, though in the case of the dat-1 mutants, a plausible basis is a reduced requirement for exogenous DA to achieve DOP-3 activation in animals that cannot capitalize on the DA clearance activity provided by DAT-1.
But her sense of rage over the oil field fires perhaps goes too far: she includes video footage of the activity provided by CNN.
The diversified economic activity provided by local businesses owned largely by blacks but also Asians, Latinos and Yemeni people is essential to sustaining Harlem's unique cultural legacy.
Each video is accompanied by an activity provided by "Windows to the Universe" at the National Earth Science Teachers Association, to engage and involve your students in examining and understanding climate issues.
The synergistic effect of the fast kinetics of electron transport provided by the graphene support and the high electro-catalytic activity provided by the ZDC resulted in the excellent performance of the oxygen electrode in the Li-O2 batteries.
The mayor described the programme of activities provided by Eton and said all pupils should enjoy the same sporting advantages.
Furthermore, the University benefits from the variety of services and activities provided by undergraduate organizations.
Parents are not allowed to participate in any student-related activities provided by the Stanford program.
See the diagram below for the eight domains of student activities provided by GEAR UP. Tutoring and mentoring services.
The first group resorted to activities provided by a web-based semantic search engine (i.e. Wolfram Alpha).
