Answer:
Consequences of the widespread use of plastic materials can be an increase in levels pollution and the overflowing of landfills because most plastics are non-biodegradable and can take a very long time to disappear unlike things like paper which are biodegradable.
<span>enzymes are resuable as they are biologically catalyst which speeds up the rate of a reaction without being chemically changed themselves. However, if the enzyme is to be denatured under unfavourable conditions (extreme temperatures, extreme pH), the enzymes may not be reusable once denatured.</span>
A learned behavior is a behavior towards responding to a stimulus.In this case, the characteristic of a mink which is leaned will be to release a smelly fluid from a scent gland when threatened.In addition,a learned behaviour occurs when an individual acquires changes in their behaviour which is obtained from their daily interaction with the environment.
<span>The processes of photosynthesis and cellular respiration are complimentary. During these energy conversions some energy is lost in the form of heat. Most things that create and use any type of energy find that some is often lost in the form of heat.</span>
