Question

Select three functions of catalysts.
speed up food processing
slow down food processing
slow down plant growth
speed up plant growth
O decrease fuel efficiency
Increase fuel efficiency

Answer 1

Answer: speed up food processing

speed up plant growth

Increase fuel efficiency

Explanation:

A catalyst simply refers to a substance that leads to an increase in the reaction rate when it's added to a substance. When the activation energy is reduced by catalysts, this.hwlpa on the speeding up of a reaction.

Therefore,the functions of catalysts include speed up food processing, speeding up plant growth and increase fuel efficiency