What is a small vein known as?

A body part that is reduced in size and no longer has a useful function in an organism is called an

What are the monomer units that make up starches? - amino acids - glucose - nucleotides - fatty acids

How is the radioactive decay of an element used to determine the age of a rock layer?

List the predators and prey the following diagram foxes Wolves bison Parie dogs and parties grass Predator one predator to pray one pray to

What do we do with waste materials? Waste water sewage industrial pollutants the amount of waste produced grows each year the increasing amount of waste msterials also required a growing need for professionals in the field of

Material with bits of rocks and once living parts of animals are

Think about a flower growing in your garden you notice that all of the leaves are falling off why is this a problem for the plant

How does polymerase chain reaction make DNA fingerprinting more reliable

A) What are the bases of mRNA coded for by this section of DNA before the mutation? Hint in RNA A pairs with U.

How does secondary succession differ from primary succession? It begins where no plants have grown. It begins on bare rock or land. Soil nutrients are already in place. Lichens and mosses form soil first.