Balance. Without predators there would be too many of the "prey" which would infringe on the basic food supply. For example, without predators killing/eating dear, the deer would eat up all the grass, which in turn affects the soil nitrogen levels, which in turn affects the quality and quantity of grass and other plant life.
chain stores
simple polymer are define as themosofning plastic where as long chain polymer define as thermosetting plastic
Not necessarily the food chain, but the zebra mussel affects many things including humans.
by burning of course,the animals that in food chain are homeless or no habitat...or the other is dead
because this affects the fod chain.
The front chain ring on a bicycle is used to transfer power from the pedals to the rear wheel through the chain. It affects the gear ratio by determining how many teeth are engaged with the chain, which in turn affects how much force is required to pedal and how fast the bike can go.
food chain
food chain
As a general rule the longer the carbon chain the greater the Rf value.
yes
The main difference between a simple and long-chain polymer is the size of the repeating units they are made of. Simple polymers consist of small repeating units, while long-chain polymers are made up of longer repeating units. Long-chain polymers typically have higher molecular weights and physical properties than simple polymers.
a cycling affects it cause the cycling isnt right at that time