en nuestro organismo hay estructuras que realizan una función similar a ñla del floema y el xilema. ¿explica sus semejanzas y diferencias?

Acquired mutations can result from radiation pollution toxins inheritence select all that apply

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

Match each symbol with its description.