Look at the image of the dodder plant wrapping around another plant. How would you describe parasitism?

Which of the following compounds does not contain molecules? question 2 options: co2 h2 nacl h2o

Which set of characteristics best describes igneous rock? a) largest type of rock, made of organic matter, hardest type of rock b) least abundant type of rock, made of other rocks, made mostly of minerals c) found on all continents, contains wavy bands of stripes, contains fossils d) most abundant type in earth's crust, made of magma/lava, contains no fossils

How many grams of mgbr2 are needed to produce 75g or metal?