Slime moulds (acrasiomycota) are protoctists. they feed on decaying organic matter, bacteria and protozoa.
i. detritivore
ii. autotroph
iii. heterotroph
a. i only
b. i and ii only
c. i and iii only
d. i, ii and iii

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

This is an active transport mechanism by which cells pump sodium and potassium ions against the concentration gradient

What will happen if two of the base pairs of the stand of the dna are switched