Describe the characteristics and provide an example of the six major phyla of plant like protists

Which of the following systems in absorbing oxygen and releases carbon dioxide

Which set of characteristics best describes sedimentary rock? a) largest type of rock, made of organic matter, hardest type of rock b) often contains layers, forms near sources of water, contains fossils c) least abundant type of rock, made of other rocks, made mostly of minerals d) most abundant type in earth's crust, made of magma/lava, contains no fossils

(amoeba sisters video recap: pedigrees and need