It means school pupils or college/university students need good schools/colleges/universities if they are to learn properly. It's a classic example of bureaucratic gobbledygook.
production of an agricultural surplus
Agriculture was the necessary precondition for a Neolithic village to become a civilization. The ability to practice agriculture allowed for the production of surplus food, leading to population growth, social stratification, specialization of labor, and the development of social, political, and economic structures characteristic of civilizations.
Partially because the people of the Renaissance wanted other people to join them, such as artists and very smart people.
The development of agriculture made early civilization posssible. Now they could feed groups of more than a few dozen.
Regulation of gene expression is necessary because organisms need to be able to adapt to their environments and perform different functions.
There is proper guidance for planning healthy and safe environments for children. This is offered by professional experts who will factor in all the necessary considerations.
A list of necessary life functions includes movement, digestion, reproduction, and growth. Other necessary functions for life are maintaining boundaries between external and internal environments, excretion, responsiveness, and metabolism.
You want to standardize the desktop environments in an office so that each employee can easily recognize and navigate through each computer. This makes it simple to move from computer to computer if necessary.
Basement waterproofing is always necessary even in dry climates due to the potential for water and consequent mold to form in below-ground environments.
Health and safety are necessary because no one wants to be made ill or to be injured, but in complex environments like the workplace, more than "common sense" care must be take to preserve the health and safety of all present.
The cell membrane. It regulates what goes in and comes out of the cell.
Speech enhancment is the forensic process of lowering background noise and increasing the speech, spoken words or conversation in an audio recording to better hear the dialogue exchange. Enhancement tools include equilization, compression, noise reduction, and speech levelers to name a few. Speech enhancement is necessary when an audio recording's volume is to low to understand the dialogue exchange. Often times audio recorders are used to record conversation in a noisey environmnet causing speech volume to be too low to comprehend. This is when an audio forensic expert will be asked to enhance the speech so the dialogue exchange is audible.