With that said, letâs make a potato battery â¦ Objective. We only need a potato, a couple nails and a piece of wire to make a potato battery. Itâs a fun science project that helps show the way things work in a battery by using everyday items we see around the house. As in the lemon battery the goal is to learn more about electricity, and possibly a few new science terms along the way.
5. Plantae -- multicellular, eucaryotic, rigid cell walls, nutrition by photosynthesis (make their own nutrients converting solar energy into chemical energy in the bonds of sugar molecules; autotrophic).Plants are a major food source for many other organisms.. Fungi - - multicellular, eucaryotic organisms, nutrition by absorption (heterotrophic), cell walls made of chitin digest externally and absorb nutrients, Also play a major role in global recycling.
Plantae are defined as multi cellular organisms which produce their food by photosynthesis. They are also known as metaphyta. Mainly in the old classification plant kingdom is divided into three groups which are thallophytes, bryophytes and tracheophytes.Thallophytes include fungi and algae.lantae are defined as multi cellular organisms which produce their food by photosynthesis. They are also known as metaphyta. Mainly in the old classification plant kingdom is divided into three groups which are thallophytes, bryophytes and tracheophytes.