Extracts taken from plant stem cells protect human skin stem cells from ultraviolet radiation, enhance healthy cell reproduction, and also help in reversing the effects of aging. Which statement supports the use of plant stem cells in manufacturing cosmetic products for the human skin?

The answer is cometm

Humans can affect weathering and erosion in several ways.  humans cause  increases in acid rain and pollution, which increase the amount of  weathering  agents in the air and water, and then on land.for an easy answer: 1) acid rain2) pollution

This  focuses on  the entrepreneurial leadership of these  growth  firms.   governmentministers can play a critical  role  in  fostering  enterprise and innovation. their  role  is to direct thegovernment  departments and agencies to  focus  on the problem and develop effective policies.